mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT
Commit570a335b8e
("swap_info: swap count continuations") introduces COUNT_CONTINUED but refers to it incorrectly as SWAP_HAS_CONT in a comment in swap_count. Fix it. Link: http://lkml.kernel.org/r/20180612175919.30413-1-daniel.m.jordan@oracle.com Fixes:570a335b8e
("swap_info: swap count continuations") Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: "Huang, Ying" <ying.huang@intel.com> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
df2a419677
commit
955c97f085
|
@ -100,7 +100,7 @@ atomic_t nr_rotate_swap = ATOMIC_INIT(0);
|
|||
|
||||
static inline unsigned char swap_count(unsigned char ent)
|
||||
{
|
||||
return ent & ~SWAP_HAS_CACHE; /* may include SWAP_HAS_CONT flag */
|
||||
return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */
|
||||
}
|
||||
|
||||
/* returns 1 if swap entry is freed */
|
||||
|
|
Loading…
Reference in a new issue