reiserfs: rename p_._ variables
This patch is a simple s/p_._//g to the reiserfs code. This is the fifth in a series of patches to rip out some of the awful variable naming in reiserfs. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
a063ae1792
commit
d68caa9530
|
@ -134,10 +134,10 @@ static void reiserfs_vfs_truncate_file(struct inode *inode)
|
||||||
* be removed...
|
* be removed...
|
||||||
*/
|
*/
|
||||||
|
|
||||||
static int reiserfs_sync_file(struct file *p_s_filp,
|
static int reiserfs_sync_file(struct file *filp,
|
||||||
struct dentry *p_s_dentry, int datasync)
|
struct dentry *dentry, int datasync)
|
||||||
{
|
{
|
||||||
struct inode *inode = p_s_dentry->d_inode;
|
struct inode *inode = dentry->d_inode;
|
||||||
int n_err;
|
int n_err;
|
||||||
int barrier_done;
|
int barrier_done;
|
||||||
|
|
||||||
|
|
|
@ -780,9 +780,9 @@ static void free_buffers_in_tb(struct tree_balance *tb)
|
||||||
/* The function is NOT SCHEDULE-SAFE! */
|
/* The function is NOT SCHEDULE-SAFE! */
|
||||||
static int get_empty_nodes(struct tree_balance *tb, int n_h)
|
static int get_empty_nodes(struct tree_balance *tb, int n_h)
|
||||||
{
|
{
|
||||||
struct buffer_head *p_s_new_bh,
|
struct buffer_head *new_bh,
|
||||||
*p_s_Sh = PATH_H_PBUFFER(tb->tb_path, n_h);
|
*Sh = PATH_H_PBUFFER(tb->tb_path, n_h);
|
||||||
b_blocknr_t *p_n_blocknr, a_n_blocknrs[MAX_AMOUNT_NEEDED] = { 0, };
|
b_blocknr_t *blocknr, a_n_blocknrs[MAX_AMOUNT_NEEDED] = { 0, };
|
||||||
int n_counter, n_number_of_freeblk, n_amount_needed, /* number of needed empty blocks */
|
int n_counter, n_number_of_freeblk, n_amount_needed, /* number of needed empty blocks */
|
||||||
n_retval = CARRY_ON;
|
n_retval = CARRY_ON;
|
||||||
struct super_block *sb = tb->tb_sb;
|
struct super_block *sb = tb->tb_sb;
|
||||||
|
@ -810,8 +810,8 @@ static int get_empty_nodes(struct tree_balance *tb, int n_h)
|
||||||
1) : 0;
|
1) : 0;
|
||||||
|
|
||||||
/* Allocate missing empty blocks. */
|
/* Allocate missing empty blocks. */
|
||||||
/* if p_s_Sh == 0 then we are getting a new root */
|
/* if Sh == 0 then we are getting a new root */
|
||||||
n_amount_needed = (p_s_Sh) ? (tb->blknum[n_h] - 1) : 1;
|
n_amount_needed = (Sh) ? (tb->blknum[n_h] - 1) : 1;
|
||||||
/* Amount_needed = the amount that we need more than the amount that we have. */
|
/* Amount_needed = the amount that we need more than the amount that we have. */
|
||||||
if (n_amount_needed > n_number_of_freeblk)
|
if (n_amount_needed > n_number_of_freeblk)
|
||||||
n_amount_needed -= n_number_of_freeblk;
|
n_amount_needed -= n_number_of_freeblk;
|
||||||
|
@ -824,25 +824,25 @@ static int get_empty_nodes(struct tree_balance *tb, int n_h)
|
||||||
return NO_DISK_SPACE;
|
return NO_DISK_SPACE;
|
||||||
|
|
||||||
/* for each blocknumber we just got, get a buffer and stick it on FEB */
|
/* for each blocknumber we just got, get a buffer and stick it on FEB */
|
||||||
for (p_n_blocknr = a_n_blocknrs, n_counter = 0;
|
for (blocknr = a_n_blocknrs, n_counter = 0;
|
||||||
n_counter < n_amount_needed; p_n_blocknr++, n_counter++) {
|
n_counter < n_amount_needed; blocknr++, n_counter++) {
|
||||||
|
|
||||||
RFALSE(!*p_n_blocknr,
|
RFALSE(!*blocknr,
|
||||||
"PAP-8135: reiserfs_new_blocknrs failed when got new blocks");
|
"PAP-8135: reiserfs_new_blocknrs failed when got new blocks");
|
||||||
|
|
||||||
p_s_new_bh = sb_getblk(sb, *p_n_blocknr);
|
new_bh = sb_getblk(sb, *blocknr);
|
||||||
RFALSE(buffer_dirty(p_s_new_bh) ||
|
RFALSE(buffer_dirty(new_bh) ||
|
||||||
buffer_journaled(p_s_new_bh) ||
|
buffer_journaled(new_bh) ||
|
||||||
buffer_journal_dirty(p_s_new_bh),
|
buffer_journal_dirty(new_bh),
|
||||||
"PAP-8140: journlaled or dirty buffer %b for the new block",
|
"PAP-8140: journlaled or dirty buffer %b for the new block",
|
||||||
p_s_new_bh);
|
new_bh);
|
||||||
|
|
||||||
/* Put empty buffers into the array. */
|
/* Put empty buffers into the array. */
|
||||||
RFALSE(tb->FEB[tb->cur_blknum],
|
RFALSE(tb->FEB[tb->cur_blknum],
|
||||||
"PAP-8141: busy slot for new buffer");
|
"PAP-8141: busy slot for new buffer");
|
||||||
|
|
||||||
set_buffer_journal_new(p_s_new_bh);
|
set_buffer_journal_new(new_bh);
|
||||||
tb->FEB[tb->cur_blknum++] = p_s_new_bh;
|
tb->FEB[tb->cur_blknum++] = new_bh;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (n_retval == CARRY_ON && FILESYSTEM_CHANGED_TB(tb))
|
if (n_retval == CARRY_ON && FILESYSTEM_CHANGED_TB(tb))
|
||||||
|
@ -898,7 +898,7 @@ static int get_rfree(struct tree_balance *tb, int h)
|
||||||
/* Check whether left neighbor is in memory. */
|
/* Check whether left neighbor is in memory. */
|
||||||
static int is_left_neighbor_in_cache(struct tree_balance *tb, int n_h)
|
static int is_left_neighbor_in_cache(struct tree_balance *tb, int n_h)
|
||||||
{
|
{
|
||||||
struct buffer_head *p_s_father, *left;
|
struct buffer_head *father, *left;
|
||||||
struct super_block *sb = tb->tb_sb;
|
struct super_block *sb = tb->tb_sb;
|
||||||
b_blocknr_t n_left_neighbor_blocknr;
|
b_blocknr_t n_left_neighbor_blocknr;
|
||||||
int n_left_neighbor_position;
|
int n_left_neighbor_position;
|
||||||
|
@ -908,18 +908,18 @@ static int is_left_neighbor_in_cache(struct tree_balance *tb, int n_h)
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
/* Calculate father of the node to be balanced. */
|
/* Calculate father of the node to be balanced. */
|
||||||
p_s_father = PATH_H_PBUFFER(tb->tb_path, n_h + 1);
|
father = PATH_H_PBUFFER(tb->tb_path, n_h + 1);
|
||||||
|
|
||||||
RFALSE(!p_s_father ||
|
RFALSE(!father ||
|
||||||
!B_IS_IN_TREE(p_s_father) ||
|
!B_IS_IN_TREE(father) ||
|
||||||
!B_IS_IN_TREE(tb->FL[n_h]) ||
|
!B_IS_IN_TREE(tb->FL[n_h]) ||
|
||||||
!buffer_uptodate(p_s_father) ||
|
!buffer_uptodate(father) ||
|
||||||
!buffer_uptodate(tb->FL[n_h]),
|
!buffer_uptodate(tb->FL[n_h]),
|
||||||
"vs-8165: F[h] (%b) or FL[h] (%b) is invalid",
|
"vs-8165: F[h] (%b) or FL[h] (%b) is invalid",
|
||||||
p_s_father, tb->FL[n_h]);
|
father, tb->FL[n_h]);
|
||||||
|
|
||||||
/* Get position of the pointer to the left neighbor into the left father. */
|
/* Get position of the pointer to the left neighbor into the left father. */
|
||||||
n_left_neighbor_position = (p_s_father == tb->FL[n_h]) ?
|
n_left_neighbor_position = (father == tb->FL[n_h]) ?
|
||||||
tb->lkey[n_h] : B_NR_ITEMS(tb->FL[n_h]);
|
tb->lkey[n_h] : B_NR_ITEMS(tb->FL[n_h]);
|
||||||
/* Get left neighbor block number. */
|
/* Get left neighbor block number. */
|
||||||
n_left_neighbor_blocknr =
|
n_left_neighbor_blocknr =
|
||||||
|
@ -940,10 +940,10 @@ static int is_left_neighbor_in_cache(struct tree_balance *tb, int n_h)
|
||||||
#define LEFT_PARENTS 'l'
|
#define LEFT_PARENTS 'l'
|
||||||
#define RIGHT_PARENTS 'r'
|
#define RIGHT_PARENTS 'r'
|
||||||
|
|
||||||
static void decrement_key(struct cpu_key *p_s_key)
|
static void decrement_key(struct cpu_key *key)
|
||||||
{
|
{
|
||||||
// call item specific function for this key
|
// call item specific function for this key
|
||||||
item_ops[cpu_key_k_type(p_s_key)]->decrement_key(p_s_key);
|
item_ops[cpu_key_k_type(key)]->decrement_key(key);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Calculate far left/right parent of the left/right neighbor of the current node, that
|
/* Calculate far left/right parent of the left/right neighbor of the current node, that
|
||||||
|
@ -956,17 +956,17 @@ static void decrement_key(struct cpu_key *p_s_key)
|
||||||
*/
|
*/
|
||||||
static int get_far_parent(struct tree_balance *tb,
|
static int get_far_parent(struct tree_balance *tb,
|
||||||
int n_h,
|
int n_h,
|
||||||
struct buffer_head **pp_s_father,
|
struct buffer_head **pfather,
|
||||||
struct buffer_head **pp_s_com_father, char c_lr_par)
|
struct buffer_head **pcom_father, char c_lr_par)
|
||||||
{
|
{
|
||||||
struct buffer_head *p_s_parent;
|
struct buffer_head *parent;
|
||||||
INITIALIZE_PATH(s_path_to_neighbor_father);
|
INITIALIZE_PATH(s_path_to_neighbor_father);
|
||||||
struct treepath *p_s_path = tb->tb_path;
|
struct treepath *path = tb->tb_path;
|
||||||
struct cpu_key s_lr_father_key;
|
struct cpu_key s_lr_father_key;
|
||||||
int n_counter,
|
int n_counter,
|
||||||
n_position = INT_MAX,
|
n_position = INT_MAX,
|
||||||
n_first_last_position = 0,
|
n_first_last_position = 0,
|
||||||
n_path_offset = PATH_H_PATH_OFFSET(p_s_path, n_h);
|
n_path_offset = PATH_H_PATH_OFFSET(path, n_h);
|
||||||
|
|
||||||
/* Starting from F[n_h] go upwards in the tree, and look for the common
|
/* Starting from F[n_h] go upwards in the tree, and look for the common
|
||||||
ancestor of F[n_h], and its neighbor l/r, that should be obtained. */
|
ancestor of F[n_h], and its neighbor l/r, that should be obtained. */
|
||||||
|
@ -979,25 +979,25 @@ static int get_far_parent(struct tree_balance *tb,
|
||||||
for (; n_counter > FIRST_PATH_ELEMENT_OFFSET; n_counter--) {
|
for (; n_counter > FIRST_PATH_ELEMENT_OFFSET; n_counter--) {
|
||||||
/* Check whether parent of the current buffer in the path is really parent in the tree. */
|
/* Check whether parent of the current buffer in the path is really parent in the tree. */
|
||||||
if (!B_IS_IN_TREE
|
if (!B_IS_IN_TREE
|
||||||
(p_s_parent = PATH_OFFSET_PBUFFER(p_s_path, n_counter - 1)))
|
(parent = PATH_OFFSET_PBUFFER(path, n_counter - 1)))
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
/* Check whether position in the parent is correct. */
|
/* Check whether position in the parent is correct. */
|
||||||
if ((n_position =
|
if ((n_position =
|
||||||
PATH_OFFSET_POSITION(p_s_path,
|
PATH_OFFSET_POSITION(path,
|
||||||
n_counter - 1)) >
|
n_counter - 1)) >
|
||||||
B_NR_ITEMS(p_s_parent))
|
B_NR_ITEMS(parent))
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
/* Check whether parent at the path really points to the child. */
|
/* Check whether parent at the path really points to the child. */
|
||||||
if (B_N_CHILD_NUM(p_s_parent, n_position) !=
|
if (B_N_CHILD_NUM(parent, n_position) !=
|
||||||
PATH_OFFSET_PBUFFER(p_s_path, n_counter)->b_blocknr)
|
PATH_OFFSET_PBUFFER(path, n_counter)->b_blocknr)
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
/* Return delimiting key if position in the parent is not equal to first/last one. */
|
/* Return delimiting key if position in the parent is not equal to first/last one. */
|
||||||
if (c_lr_par == RIGHT_PARENTS)
|
if (c_lr_par == RIGHT_PARENTS)
|
||||||
n_first_last_position = B_NR_ITEMS(p_s_parent);
|
n_first_last_position = B_NR_ITEMS(parent);
|
||||||
if (n_position != n_first_last_position) {
|
if (n_position != n_first_last_position) {
|
||||||
*pp_s_com_father = p_s_parent;
|
*pcom_father = parent;
|
||||||
get_bh(*pp_s_com_father);
|
get_bh(*pcom_father);
|
||||||
/*(*pp_s_com_father = p_s_parent)->b_count++; */
|
/*(*pcom_father = parent)->b_count++; */
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -1009,22 +1009,22 @@ static int get_far_parent(struct tree_balance *tb,
|
||||||
(tb->tb_path,
|
(tb->tb_path,
|
||||||
FIRST_PATH_ELEMENT_OFFSET)->b_blocknr ==
|
FIRST_PATH_ELEMENT_OFFSET)->b_blocknr ==
|
||||||
SB_ROOT_BLOCK(tb->tb_sb)) {
|
SB_ROOT_BLOCK(tb->tb_sb)) {
|
||||||
*pp_s_father = *pp_s_com_father = NULL;
|
*pfather = *pcom_father = NULL;
|
||||||
return CARRY_ON;
|
return CARRY_ON;
|
||||||
}
|
}
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
}
|
}
|
||||||
|
|
||||||
RFALSE(B_LEVEL(*pp_s_com_father) <= DISK_LEAF_NODE_LEVEL,
|
RFALSE(B_LEVEL(*pcom_father) <= DISK_LEAF_NODE_LEVEL,
|
||||||
"PAP-8185: (%b %z) level too small",
|
"PAP-8185: (%b %z) level too small",
|
||||||
*pp_s_com_father, *pp_s_com_father);
|
*pcom_father, *pcom_father);
|
||||||
|
|
||||||
/* Check whether the common parent is locked. */
|
/* Check whether the common parent is locked. */
|
||||||
|
|
||||||
if (buffer_locked(*pp_s_com_father)) {
|
if (buffer_locked(*pcom_father)) {
|
||||||
__wait_on_buffer(*pp_s_com_father);
|
__wait_on_buffer(*pcom_father);
|
||||||
if (FILESYSTEM_CHANGED_TB(tb)) {
|
if (FILESYSTEM_CHANGED_TB(tb)) {
|
||||||
brelse(*pp_s_com_father);
|
brelse(*pcom_father);
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -1034,7 +1034,7 @@ static int get_far_parent(struct tree_balance *tb,
|
||||||
|
|
||||||
/* Form key to get parent of the left/right neighbor. */
|
/* Form key to get parent of the left/right neighbor. */
|
||||||
le_key2cpu_key(&s_lr_father_key,
|
le_key2cpu_key(&s_lr_father_key,
|
||||||
B_N_PDELIM_KEY(*pp_s_com_father,
|
B_N_PDELIM_KEY(*pcom_father,
|
||||||
(c_lr_par ==
|
(c_lr_par ==
|
||||||
LEFT_PARENTS) ? (tb->lkey[n_h - 1] =
|
LEFT_PARENTS) ? (tb->lkey[n_h - 1] =
|
||||||
n_position -
|
n_position -
|
||||||
|
@ -1053,14 +1053,14 @@ static int get_far_parent(struct tree_balance *tb,
|
||||||
|
|
||||||
if (FILESYSTEM_CHANGED_TB(tb)) {
|
if (FILESYSTEM_CHANGED_TB(tb)) {
|
||||||
pathrelse(&s_path_to_neighbor_father);
|
pathrelse(&s_path_to_neighbor_father);
|
||||||
brelse(*pp_s_com_father);
|
brelse(*pcom_father);
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
}
|
}
|
||||||
|
|
||||||
*pp_s_father = PATH_PLAST_BUFFER(&s_path_to_neighbor_father);
|
*pfather = PATH_PLAST_BUFFER(&s_path_to_neighbor_father);
|
||||||
|
|
||||||
RFALSE(B_LEVEL(*pp_s_father) != n_h + 1,
|
RFALSE(B_LEVEL(*pfather) != n_h + 1,
|
||||||
"PAP-8190: (%b %z) level too small", *pp_s_father, *pp_s_father);
|
"PAP-8190: (%b %z) level too small", *pfather, *pfather);
|
||||||
RFALSE(s_path_to_neighbor_father.path_length <
|
RFALSE(s_path_to_neighbor_father.path_length <
|
||||||
FIRST_PATH_ELEMENT_OFFSET, "PAP-8192: path length is too small");
|
FIRST_PATH_ELEMENT_OFFSET, "PAP-8192: path length is too small");
|
||||||
|
|
||||||
|
@ -1078,11 +1078,11 @@ static int get_far_parent(struct tree_balance *tb,
|
||||||
*/
|
*/
|
||||||
static int get_parents(struct tree_balance *tb, int n_h)
|
static int get_parents(struct tree_balance *tb, int n_h)
|
||||||
{
|
{
|
||||||
struct treepath *p_s_path = tb->tb_path;
|
struct treepath *path = tb->tb_path;
|
||||||
int n_position,
|
int n_position,
|
||||||
n_ret_value,
|
n_ret_value,
|
||||||
n_path_offset = PATH_H_PATH_OFFSET(tb->tb_path, n_h);
|
n_path_offset = PATH_H_PATH_OFFSET(tb->tb_path, n_h);
|
||||||
struct buffer_head *p_s_curf, *p_s_curcf;
|
struct buffer_head *curf, *curcf;
|
||||||
|
|
||||||
/* Current node is the root of the tree or will be root of the tree */
|
/* Current node is the root of the tree or will be root of the tree */
|
||||||
if (n_path_offset <= FIRST_PATH_ELEMENT_OFFSET) {
|
if (n_path_offset <= FIRST_PATH_ELEMENT_OFFSET) {
|
||||||
|
@ -1100,66 +1100,65 @@ static int get_parents(struct tree_balance *tb, int n_h)
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Get parent FL[n_path_offset] of L[n_path_offset]. */
|
/* Get parent FL[n_path_offset] of L[n_path_offset]. */
|
||||||
if ((n_position = PATH_OFFSET_POSITION(p_s_path, n_path_offset - 1))) {
|
n_position = PATH_OFFSET_POSITION(path, n_path_offset - 1);
|
||||||
|
if (n_position) {
|
||||||
/* Current node is not the first child of its parent. */
|
/* Current node is not the first child of its parent. */
|
||||||
/*(p_s_curf = p_s_curcf = PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1))->b_count += 2; */
|
curf = PATH_OFFSET_PBUFFER(path, n_path_offset - 1);
|
||||||
p_s_curf = p_s_curcf =
|
curcf = PATH_OFFSET_PBUFFER(path, n_path_offset - 1);
|
||||||
PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1);
|
get_bh(curf);
|
||||||
get_bh(p_s_curf);
|
get_bh(curf);
|
||||||
get_bh(p_s_curf);
|
|
||||||
tb->lkey[n_h] = n_position - 1;
|
tb->lkey[n_h] = n_position - 1;
|
||||||
} else {
|
} else {
|
||||||
/* Calculate current parent of L[n_path_offset], which is the left neighbor of the current node.
|
/* Calculate current parent of L[n_path_offset], which is the left neighbor of the current node.
|
||||||
Calculate current common parent of L[n_path_offset] and the current node. Note that
|
Calculate current common parent of L[n_path_offset] and the current node. Note that
|
||||||
CFL[n_path_offset] not equal FL[n_path_offset] and CFL[n_path_offset] not equal F[n_path_offset].
|
CFL[n_path_offset] not equal FL[n_path_offset] and CFL[n_path_offset] not equal F[n_path_offset].
|
||||||
Calculate lkey[n_path_offset]. */
|
Calculate lkey[n_path_offset]. */
|
||||||
if ((n_ret_value = get_far_parent(tb, n_h + 1, &p_s_curf,
|
if ((n_ret_value = get_far_parent(tb, n_h + 1, &curf,
|
||||||
&p_s_curcf,
|
&curcf,
|
||||||
LEFT_PARENTS)) != CARRY_ON)
|
LEFT_PARENTS)) != CARRY_ON)
|
||||||
return n_ret_value;
|
return n_ret_value;
|
||||||
}
|
}
|
||||||
|
|
||||||
brelse(tb->FL[n_h]);
|
brelse(tb->FL[n_h]);
|
||||||
tb->FL[n_h] = p_s_curf; /* New initialization of FL[n_h]. */
|
tb->FL[n_h] = curf; /* New initialization of FL[n_h]. */
|
||||||
brelse(tb->CFL[n_h]);
|
brelse(tb->CFL[n_h]);
|
||||||
tb->CFL[n_h] = p_s_curcf; /* New initialization of CFL[n_h]. */
|
tb->CFL[n_h] = curcf; /* New initialization of CFL[n_h]. */
|
||||||
|
|
||||||
RFALSE((p_s_curf && !B_IS_IN_TREE(p_s_curf)) ||
|
RFALSE((curf && !B_IS_IN_TREE(curf)) ||
|
||||||
(p_s_curcf && !B_IS_IN_TREE(p_s_curcf)),
|
(curcf && !B_IS_IN_TREE(curcf)),
|
||||||
"PAP-8195: FL (%b) or CFL (%b) is invalid", p_s_curf, p_s_curcf);
|
"PAP-8195: FL (%b) or CFL (%b) is invalid", curf, curcf);
|
||||||
|
|
||||||
/* Get parent FR[n_h] of R[n_h]. */
|
/* Get parent FR[n_h] of R[n_h]. */
|
||||||
|
|
||||||
/* Current node is the last child of F[n_h]. FR[n_h] != F[n_h]. */
|
/* Current node is the last child of F[n_h]. FR[n_h] != F[n_h]. */
|
||||||
if (n_position == B_NR_ITEMS(PATH_H_PBUFFER(p_s_path, n_h + 1))) {
|
if (n_position == B_NR_ITEMS(PATH_H_PBUFFER(path, n_h + 1))) {
|
||||||
/* Calculate current parent of R[n_h], which is the right neighbor of F[n_h].
|
/* Calculate current parent of R[n_h], which is the right neighbor of F[n_h].
|
||||||
Calculate current common parent of R[n_h] and current node. Note that CFR[n_h]
|
Calculate current common parent of R[n_h] and current node. Note that CFR[n_h]
|
||||||
not equal FR[n_path_offset] and CFR[n_h] not equal F[n_h]. */
|
not equal FR[n_path_offset] and CFR[n_h] not equal F[n_h]. */
|
||||||
if ((n_ret_value =
|
if ((n_ret_value =
|
||||||
get_far_parent(tb, n_h + 1, &p_s_curf, &p_s_curcf,
|
get_far_parent(tb, n_h + 1, &curf, &curcf,
|
||||||
RIGHT_PARENTS)) != CARRY_ON)
|
RIGHT_PARENTS)) != CARRY_ON)
|
||||||
return n_ret_value;
|
return n_ret_value;
|
||||||
} else {
|
} else {
|
||||||
/* Current node is not the last child of its parent F[n_h]. */
|
/* Current node is not the last child of its parent F[n_h]. */
|
||||||
/*(p_s_curf = p_s_curcf = PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1))->b_count += 2; */
|
curf = PATH_OFFSET_PBUFFER(path, n_path_offset - 1);
|
||||||
p_s_curf = p_s_curcf =
|
curcf = PATH_OFFSET_PBUFFER(path, n_path_offset - 1);
|
||||||
PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1);
|
get_bh(curf);
|
||||||
get_bh(p_s_curf);
|
get_bh(curf);
|
||||||
get_bh(p_s_curf);
|
|
||||||
tb->rkey[n_h] = n_position;
|
tb->rkey[n_h] = n_position;
|
||||||
}
|
}
|
||||||
|
|
||||||
brelse(tb->FR[n_h]);
|
brelse(tb->FR[n_h]);
|
||||||
/* New initialization of FR[n_path_offset]. */
|
/* New initialization of FR[n_path_offset]. */
|
||||||
tb->FR[n_h] = p_s_curf;
|
tb->FR[n_h] = curf;
|
||||||
|
|
||||||
brelse(tb->CFR[n_h]);
|
brelse(tb->CFR[n_h]);
|
||||||
/* New initialization of CFR[n_path_offset]. */
|
/* New initialization of CFR[n_path_offset]. */
|
||||||
tb->CFR[n_h] = p_s_curcf;
|
tb->CFR[n_h] = curcf;
|
||||||
|
|
||||||
RFALSE((p_s_curf && !B_IS_IN_TREE(p_s_curf)) ||
|
RFALSE((curf && !B_IS_IN_TREE(curf)) ||
|
||||||
(p_s_curcf && !B_IS_IN_TREE(p_s_curcf)),
|
(curcf && !B_IS_IN_TREE(curcf)),
|
||||||
"PAP-8205: FR (%b) or CFR (%b) is invalid", p_s_curf, p_s_curcf);
|
"PAP-8205: FR (%b) or CFR (%b) is invalid", curf, curcf);
|
||||||
|
|
||||||
return CARRY_ON;
|
return CARRY_ON;
|
||||||
}
|
}
|
||||||
|
@ -1893,7 +1892,7 @@ static int check_balance(int mode,
|
||||||
static int get_direct_parent(struct tree_balance *tb, int n_h)
|
static int get_direct_parent(struct tree_balance *tb, int n_h)
|
||||||
{
|
{
|
||||||
struct buffer_head *bh;
|
struct buffer_head *bh;
|
||||||
struct treepath *p_s_path = tb->tb_path;
|
struct treepath *path = tb->tb_path;
|
||||||
int n_position,
|
int n_position,
|
||||||
n_path_offset = PATH_H_PATH_OFFSET(tb->tb_path, n_h);
|
n_path_offset = PATH_H_PATH_OFFSET(tb->tb_path, n_h);
|
||||||
|
|
||||||
|
@ -1903,27 +1902,27 @@ static int get_direct_parent(struct tree_balance *tb, int n_h)
|
||||||
RFALSE(n_path_offset < FIRST_PATH_ELEMENT_OFFSET - 1,
|
RFALSE(n_path_offset < FIRST_PATH_ELEMENT_OFFSET - 1,
|
||||||
"PAP-8260: invalid offset in the path");
|
"PAP-8260: invalid offset in the path");
|
||||||
|
|
||||||
if (PATH_OFFSET_PBUFFER(p_s_path, FIRST_PATH_ELEMENT_OFFSET)->
|
if (PATH_OFFSET_PBUFFER(path, FIRST_PATH_ELEMENT_OFFSET)->
|
||||||
b_blocknr == SB_ROOT_BLOCK(tb->tb_sb)) {
|
b_blocknr == SB_ROOT_BLOCK(tb->tb_sb)) {
|
||||||
/* Root is not changed. */
|
/* Root is not changed. */
|
||||||
PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1) = NULL;
|
PATH_OFFSET_PBUFFER(path, n_path_offset - 1) = NULL;
|
||||||
PATH_OFFSET_POSITION(p_s_path, n_path_offset - 1) = 0;
|
PATH_OFFSET_POSITION(path, n_path_offset - 1) = 0;
|
||||||
return CARRY_ON;
|
return CARRY_ON;
|
||||||
}
|
}
|
||||||
return REPEAT_SEARCH; /* Root is changed and we must recalculate the path. */
|
return REPEAT_SEARCH; /* Root is changed and we must recalculate the path. */
|
||||||
}
|
}
|
||||||
|
|
||||||
if (!B_IS_IN_TREE
|
if (!B_IS_IN_TREE
|
||||||
(bh = PATH_OFFSET_PBUFFER(p_s_path, n_path_offset - 1)))
|
(bh = PATH_OFFSET_PBUFFER(path, n_path_offset - 1)))
|
||||||
return REPEAT_SEARCH; /* Parent in the path is not in the tree. */
|
return REPEAT_SEARCH; /* Parent in the path is not in the tree. */
|
||||||
|
|
||||||
if ((n_position =
|
if ((n_position =
|
||||||
PATH_OFFSET_POSITION(p_s_path,
|
PATH_OFFSET_POSITION(path,
|
||||||
n_path_offset - 1)) > B_NR_ITEMS(bh))
|
n_path_offset - 1)) > B_NR_ITEMS(bh))
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
|
|
||||||
if (B_N_CHILD_NUM(bh, n_position) !=
|
if (B_N_CHILD_NUM(bh, n_position) !=
|
||||||
PATH_OFFSET_PBUFFER(p_s_path, n_path_offset)->b_blocknr)
|
PATH_OFFSET_PBUFFER(path, n_path_offset)->b_blocknr)
|
||||||
/* Parent in the path is not parent of the current node in the tree. */
|
/* Parent in the path is not parent of the current node in the tree. */
|
||||||
return REPEAT_SEARCH;
|
return REPEAT_SEARCH;
|
||||||
|
|
||||||
|
@ -2319,7 +2318,7 @@ static int wait_tb_buffers_until_unlocked(struct tree_balance *tb)
|
||||||
*/
|
*/
|
||||||
|
|
||||||
int fix_nodes(int n_op_mode, struct tree_balance *tb,
|
int fix_nodes(int n_op_mode, struct tree_balance *tb,
|
||||||
struct item_head *p_s_ins_ih, const void *data)
|
struct item_head *ins_ih, const void *data)
|
||||||
{
|
{
|
||||||
int n_ret_value, n_h, n_item_num = PATH_LAST_POSITION(tb->tb_path);
|
int n_ret_value, n_h, n_item_num = PATH_LAST_POSITION(tb->tb_path);
|
||||||
int n_pos_in_item;
|
int n_pos_in_item;
|
||||||
|
@ -2405,7 +2404,7 @@ int fix_nodes(int n_op_mode, struct tree_balance *tb,
|
||||||
goto repeat;
|
goto repeat;
|
||||||
|
|
||||||
n_ret_value = check_balance(n_op_mode, tb, n_h, n_item_num,
|
n_ret_value = check_balance(n_op_mode, tb, n_h, n_item_num,
|
||||||
n_pos_in_item, p_s_ins_ih, data);
|
n_pos_in_item, ins_ih, data);
|
||||||
if (n_ret_value != CARRY_ON) {
|
if (n_ret_value != CARRY_ON) {
|
||||||
if (n_ret_value == NO_BALANCING_NEEDED) {
|
if (n_ret_value == NO_BALANCING_NEEDED) {
|
||||||
/* No balancing for higher levels needed. */
|
/* No balancing for higher levels needed. */
|
||||||
|
|
File diff suppressed because it is too large
Load diff
|
@ -172,10 +172,12 @@ void reiserfs_unmap_buffer(struct buffer_head *bh)
|
||||||
inode */
|
inode */
|
||||||
int indirect2direct(struct reiserfs_transaction_handle *th,
|
int indirect2direct(struct reiserfs_transaction_handle *th,
|
||||||
struct inode *inode, struct page *page,
|
struct inode *inode, struct page *page,
|
||||||
struct treepath *p_s_path, /* path to the indirect item. */
|
struct treepath *path, /* path to the indirect item. */
|
||||||
const struct cpu_key *p_s_item_key, /* Key to look for unformatted node pointer to be cut. */
|
const struct cpu_key *item_key, /* Key to look for
|
||||||
|
* unformatted node
|
||||||
|
* pointer to be cut. */
|
||||||
loff_t n_new_file_size, /* New file size. */
|
loff_t n_new_file_size, /* New file size. */
|
||||||
char *p_c_mode)
|
char *mode)
|
||||||
{
|
{
|
||||||
struct super_block *sb = inode->i_sb;
|
struct super_block *sb = inode->i_sb;
|
||||||
struct item_head s_ih;
|
struct item_head s_ih;
|
||||||
|
@ -189,10 +191,10 @@ int indirect2direct(struct reiserfs_transaction_handle *th,
|
||||||
|
|
||||||
REISERFS_SB(sb)->s_indirect2direct++;
|
REISERFS_SB(sb)->s_indirect2direct++;
|
||||||
|
|
||||||
*p_c_mode = M_SKIP_BALANCING;
|
*mode = M_SKIP_BALANCING;
|
||||||
|
|
||||||
/* store item head path points to. */
|
/* store item head path points to. */
|
||||||
copy_item_head(&s_ih, PATH_PITEM_HEAD(p_s_path));
|
copy_item_head(&s_ih, PATH_PITEM_HEAD(path));
|
||||||
|
|
||||||
tail_len = (n_new_file_size & (n_block_size - 1));
|
tail_len = (n_new_file_size & (n_block_size - 1));
|
||||||
if (get_inode_sd_version(inode) == STAT_DATA_V2)
|
if (get_inode_sd_version(inode) == STAT_DATA_V2)
|
||||||
|
@ -211,14 +213,14 @@ int indirect2direct(struct reiserfs_transaction_handle *th,
|
||||||
|
|
||||||
tail = (char *)kmap(page); /* this can schedule */
|
tail = (char *)kmap(page); /* this can schedule */
|
||||||
|
|
||||||
if (path_changed(&s_ih, p_s_path)) {
|
if (path_changed(&s_ih, path)) {
|
||||||
/* re-search indirect item */
|
/* re-search indirect item */
|
||||||
if (search_for_position_by_key(sb, p_s_item_key, p_s_path)
|
if (search_for_position_by_key(sb, item_key, path)
|
||||||
== POSITION_NOT_FOUND)
|
== POSITION_NOT_FOUND)
|
||||||
reiserfs_panic(sb, "PAP-5520",
|
reiserfs_panic(sb, "PAP-5520",
|
||||||
"item to be converted %K does not exist",
|
"item to be converted %K does not exist",
|
||||||
p_s_item_key);
|
item_key);
|
||||||
copy_item_head(&s_ih, PATH_PITEM_HEAD(p_s_path));
|
copy_item_head(&s_ih, PATH_PITEM_HEAD(path));
|
||||||
#ifdef CONFIG_REISERFS_CHECK
|
#ifdef CONFIG_REISERFS_CHECK
|
||||||
pos = le_ih_k_offset(&s_ih) - 1 +
|
pos = le_ih_k_offset(&s_ih) - 1 +
|
||||||
(ih_item_len(&s_ih) / UNFM_P_SIZE -
|
(ih_item_len(&s_ih) / UNFM_P_SIZE -
|
||||||
|
@ -240,13 +242,13 @@ int indirect2direct(struct reiserfs_transaction_handle *th,
|
||||||
*/
|
*/
|
||||||
tail = tail + (pos & (PAGE_CACHE_SIZE - 1));
|
tail = tail + (pos & (PAGE_CACHE_SIZE - 1));
|
||||||
|
|
||||||
PATH_LAST_POSITION(p_s_path)++;
|
PATH_LAST_POSITION(path)++;
|
||||||
|
|
||||||
key = *p_s_item_key;
|
key = *item_key;
|
||||||
set_cpu_key_k_type(&key, TYPE_DIRECT);
|
set_cpu_key_k_type(&key, TYPE_DIRECT);
|
||||||
key.key_length = 4;
|
key.key_length = 4;
|
||||||
/* Insert tail as new direct item in the tree */
|
/* Insert tail as new direct item in the tree */
|
||||||
if (reiserfs_insert_item(th, p_s_path, &key, &s_ih, inode,
|
if (reiserfs_insert_item(th, path, &key, &s_ih, inode,
|
||||||
tail ? tail : NULL) < 0) {
|
tail ? tail : NULL) < 0) {
|
||||||
/* No disk memory. So we can not convert last unformatted node
|
/* No disk memory. So we can not convert last unformatted node
|
||||||
to the direct item. In this case we used to adjust
|
to the direct item. In this case we used to adjust
|
||||||
|
@ -268,7 +270,7 @@ int indirect2direct(struct reiserfs_transaction_handle *th,
|
||||||
|
|
||||||
/* We have inserted new direct item and must remove last
|
/* We have inserted new direct item and must remove last
|
||||||
unformatted node. */
|
unformatted node. */
|
||||||
*p_c_mode = M_CUT;
|
*mode = M_CUT;
|
||||||
|
|
||||||
/* we store position of first direct item in the in-core inode */
|
/* we store position of first direct item in the in-core inode */
|
||||||
/* mark_file_with_tail (inode, pos1 + 1); */
|
/* mark_file_with_tail (inode, pos1 + 1); */
|
||||||
|
|
|
@ -694,9 +694,9 @@ static inline void cpu_key_k_offset_dec(struct cpu_key *key)
|
||||||
#define is_indirect_cpu_ih(ih) (is_indirect_cpu_key (&((ih)->ih_key)))
|
#define is_indirect_cpu_ih(ih) (is_indirect_cpu_key (&((ih)->ih_key)))
|
||||||
#define is_statdata_cpu_ih(ih) (is_statdata_cpu_key (&((ih)->ih_key)))
|
#define is_statdata_cpu_ih(ih) (is_statdata_cpu_key (&((ih)->ih_key)))
|
||||||
|
|
||||||
#define I_K_KEY_IN_ITEM(p_s_ih, p_s_key, n_blocksize) \
|
#define I_K_KEY_IN_ITEM(ih, key, n_blocksize) \
|
||||||
( ! COMP_SHORT_KEYS(p_s_ih, p_s_key) && \
|
(!COMP_SHORT_KEYS(ih, key) && \
|
||||||
I_OFF_BYTE_IN_ITEM(p_s_ih, k_offset (p_s_key), n_blocksize) )
|
I_OFF_BYTE_IN_ITEM(ih, k_offset(key), n_blocksize))
|
||||||
|
|
||||||
/* maximal length of item */
|
/* maximal length of item */
|
||||||
#define MAX_ITEM_LEN(block_size) (block_size - BLKH_SIZE - IH_SIZE)
|
#define MAX_ITEM_LEN(block_size) (block_size - BLKH_SIZE - IH_SIZE)
|
||||||
|
@ -1196,33 +1196,33 @@ struct treepath {
|
||||||
struct treepath var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
|
struct treepath var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
|
||||||
|
|
||||||
/* Get path element by path and path position. */
|
/* Get path element by path and path position. */
|
||||||
#define PATH_OFFSET_PELEMENT(p_s_path,n_offset) ((p_s_path)->path_elements +(n_offset))
|
#define PATH_OFFSET_PELEMENT(path, n_offset) ((path)->path_elements + (n_offset))
|
||||||
|
|
||||||
/* Get buffer header at the path by path and path position. */
|
/* Get buffer header at the path by path and path position. */
|
||||||
#define PATH_OFFSET_PBUFFER(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_buffer)
|
#define PATH_OFFSET_PBUFFER(path, n_offset) (PATH_OFFSET_PELEMENT(path, n_offset)->pe_buffer)
|
||||||
|
|
||||||
/* Get position in the element at the path by path and path position. */
|
/* Get position in the element at the path by path and path position. */
|
||||||
#define PATH_OFFSET_POSITION(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_position)
|
#define PATH_OFFSET_POSITION(path, n_offset) (PATH_OFFSET_PELEMENT(path, n_offset)->pe_position)
|
||||||
|
|
||||||
#define PATH_PLAST_BUFFER(p_s_path) (PATH_OFFSET_PBUFFER((p_s_path), (p_s_path)->path_length))
|
#define PATH_PLAST_BUFFER(path) (PATH_OFFSET_PBUFFER((path), (path)->path_length))
|
||||||
/* you know, to the person who didn't
|
/* you know, to the person who didn't
|
||||||
write this the macro name does not
|
write this the macro name does not
|
||||||
at first suggest what it does.
|
at first suggest what it does.
|
||||||
Maybe POSITION_FROM_PATH_END? Or
|
Maybe POSITION_FROM_PATH_END? Or
|
||||||
maybe we should just focus on
|
maybe we should just focus on
|
||||||
dumping paths... -Hans */
|
dumping paths... -Hans */
|
||||||
#define PATH_LAST_POSITION(p_s_path) (PATH_OFFSET_POSITION((p_s_path), (p_s_path)->path_length))
|
#define PATH_LAST_POSITION(path) (PATH_OFFSET_POSITION((path), (path)->path_length))
|
||||||
|
|
||||||
#define PATH_PITEM_HEAD(p_s_path) B_N_PITEM_HEAD(PATH_PLAST_BUFFER(p_s_path),PATH_LAST_POSITION(p_s_path))
|
#define PATH_PITEM_HEAD(path) B_N_PITEM_HEAD(PATH_PLAST_BUFFER(path), PATH_LAST_POSITION(path))
|
||||||
|
|
||||||
/* in do_balance leaf has h == 0 in contrast with path structure,
|
/* in do_balance leaf has h == 0 in contrast with path structure,
|
||||||
where root has level == 0. That is why we need these defines */
|
where root has level == 0. That is why we need these defines */
|
||||||
#define PATH_H_PBUFFER(p_s_path, h) PATH_OFFSET_PBUFFER (p_s_path, p_s_path->path_length - (h)) /* tb->S[h] */
|
#define PATH_H_PBUFFER(path, h) PATH_OFFSET_PBUFFER (path, path->path_length - (h)) /* tb->S[h] */
|
||||||
#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1) /* tb->F[h] or tb->S[0]->b_parent */
|
#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1) /* tb->F[h] or tb->S[0]->b_parent */
|
||||||
#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))
|
#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))
|
||||||
#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1) /* tb->S[h]->b_item_order */
|
#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1) /* tb->S[h]->b_item_order */
|
||||||
|
|
||||||
#define PATH_H_PATH_OFFSET(p_s_path, n_h) ((p_s_path)->path_length - (n_h))
|
#define PATH_H_PATH_OFFSET(path, n_h) ((path)->path_length - (n_h))
|
||||||
|
|
||||||
#define get_last_bh(path) PATH_PLAST_BUFFER(path)
|
#define get_last_bh(path) PATH_PLAST_BUFFER(path)
|
||||||
#define get_ih(path) PATH_PITEM_HEAD(path)
|
#define get_ih(path) PATH_PITEM_HEAD(path)
|
||||||
|
@ -1512,7 +1512,7 @@ extern struct item_operations *item_ops[TYPE_ANY + 1];
|
||||||
#define COMP_SHORT_KEYS comp_short_keys
|
#define COMP_SHORT_KEYS comp_short_keys
|
||||||
|
|
||||||
/* number of blocks pointed to by the indirect item */
|
/* number of blocks pointed to by the indirect item */
|
||||||
#define I_UNFM_NUM(p_s_ih) ( ih_item_len(p_s_ih) / UNFM_P_SIZE )
|
#define I_UNFM_NUM(ih) (ih_item_len(ih) / UNFM_P_SIZE)
|
||||||
|
|
||||||
/* the used space within the unformatted node corresponding to pos within the item pointed to by ih */
|
/* the used space within the unformatted node corresponding to pos within the item pointed to by ih */
|
||||||
#define I_POS_UNFM_SIZE(ih,pos,size) (((pos) == I_UNFM_NUM(ih) - 1 ) ? (size) - ih_free_space(ih) : (size))
|
#define I_POS_UNFM_SIZE(ih,pos,size) (((pos) == I_UNFM_NUM(ih) - 1 ) ? (size) - ih_free_space(ih) : (size))
|
||||||
|
@ -1793,8 +1793,8 @@ int reiserfs_convert_objectid_map_v1(struct super_block *);
|
||||||
|
|
||||||
/* stree.c */
|
/* stree.c */
|
||||||
int B_IS_IN_TREE(const struct buffer_head *);
|
int B_IS_IN_TREE(const struct buffer_head *);
|
||||||
extern void copy_item_head(struct item_head *p_v_to,
|
extern void copy_item_head(struct item_head *to,
|
||||||
const struct item_head *p_v_from);
|
const struct item_head *from);
|
||||||
|
|
||||||
// first key is in cpu form, second - le
|
// first key is in cpu form, second - le
|
||||||
extern int comp_short_keys(const struct reiserfs_key *le_key,
|
extern int comp_short_keys(const struct reiserfs_key *le_key,
|
||||||
|
@ -1829,20 +1829,20 @@ static inline void copy_key(struct reiserfs_key *to,
|
||||||
memcpy(to, from, KEY_SIZE);
|
memcpy(to, from, KEY_SIZE);
|
||||||
}
|
}
|
||||||
|
|
||||||
int comp_items(const struct item_head *stored_ih, const struct treepath *p_s_path);
|
int comp_items(const struct item_head *stored_ih, const struct treepath *path);
|
||||||
const struct reiserfs_key *get_rkey(const struct treepath *p_s_chk_path,
|
const struct reiserfs_key *get_rkey(const struct treepath *chk_path,
|
||||||
const struct super_block *sb);
|
const struct super_block *sb);
|
||||||
int search_by_key(struct super_block *, const struct cpu_key *,
|
int search_by_key(struct super_block *, const struct cpu_key *,
|
||||||
struct treepath *, int);
|
struct treepath *, int);
|
||||||
#define search_item(s,key,path) search_by_key (s, key, path, DISK_LEAF_NODE_LEVEL)
|
#define search_item(s,key,path) search_by_key (s, key, path, DISK_LEAF_NODE_LEVEL)
|
||||||
int search_for_position_by_key(struct super_block *sb,
|
int search_for_position_by_key(struct super_block *sb,
|
||||||
const struct cpu_key *p_s_cpu_key,
|
const struct cpu_key *cpu_key,
|
||||||
struct treepath *p_s_search_path);
|
struct treepath *search_path);
|
||||||
extern void decrement_bcount(struct buffer_head *bh);
|
extern void decrement_bcount(struct buffer_head *bh);
|
||||||
void decrement_counters_in_path(struct treepath *p_s_search_path);
|
void decrement_counters_in_path(struct treepath *search_path);
|
||||||
void pathrelse(struct treepath *p_s_search_path);
|
void pathrelse(struct treepath *search_path);
|
||||||
int reiserfs_check_path(struct treepath *p);
|
int reiserfs_check_path(struct treepath *p);
|
||||||
void pathrelse_and_restore(struct super_block *s, struct treepath *p_s_search_path);
|
void pathrelse_and_restore(struct super_block *s, struct treepath *search_path);
|
||||||
|
|
||||||
int reiserfs_insert_item(struct reiserfs_transaction_handle *th,
|
int reiserfs_insert_item(struct reiserfs_transaction_handle *th,
|
||||||
struct treepath *path,
|
struct treepath *path,
|
||||||
|
@ -1865,7 +1865,7 @@ int reiserfs_cut_from_item(struct reiserfs_transaction_handle *th,
|
||||||
int reiserfs_delete_item(struct reiserfs_transaction_handle *th,
|
int reiserfs_delete_item(struct reiserfs_transaction_handle *th,
|
||||||
struct treepath *path,
|
struct treepath *path,
|
||||||
const struct cpu_key *key,
|
const struct cpu_key *key,
|
||||||
struct inode *inode, struct buffer_head *p_s_un_bh);
|
struct inode *inode, struct buffer_head *un_bh);
|
||||||
|
|
||||||
void reiserfs_delete_solid_item(struct reiserfs_transaction_handle *th,
|
void reiserfs_delete_solid_item(struct reiserfs_transaction_handle *th,
|
||||||
struct inode *inode, struct reiserfs_key *key);
|
struct inode *inode, struct reiserfs_key *key);
|
||||||
|
@ -2005,7 +2005,7 @@ extern const struct address_space_operations reiserfs_address_space_operations;
|
||||||
/* fix_nodes.c */
|
/* fix_nodes.c */
|
||||||
|
|
||||||
int fix_nodes(int n_op_mode, struct tree_balance *tb,
|
int fix_nodes(int n_op_mode, struct tree_balance *tb,
|
||||||
struct item_head *p_s_ins_ih, const void *);
|
struct item_head *ins_ih, const void *);
|
||||||
void unfix_nodes(struct tree_balance *);
|
void unfix_nodes(struct tree_balance *);
|
||||||
|
|
||||||
/* prints.c */
|
/* prints.c */
|
||||||
|
|
Loading…
Reference in a new issue