Christoph Hellwig 74d46992e0 block: replace bi_bdev with a gendisk pointer and partitions index ... This way we don't need a block_device structure to submit I/O. The block_device has different life time rules from the gendisk and request_queue and is usually only available when the block device node is open. Other callers need to explicitly create one (e.g. the lightnvm passthrough code, or the new nvme multipathing code). For the actual I/O path all that we need is the gendisk, which exists once per block device. But given that the block layer also does partition remapping we additionally need a partition index, which is used for said remapping in generic_make_request. Note that all the block drivers generally want request_queue or sometimes the gendisk, so this removes a layer of indirection all over the stack. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2017-08-23 12:49:55 -06:00
..
cluster	block: replace bi_bdev with a gendisk pointer and partitions index	2017-08-23 12:49:55 -06:00
dlm	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
dlmfs	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
Kconfig	…
Makefile	ocfs2: disable BUG assertions in reading blocks	2016-06-24 17:23:52 -07:00
acl.c	ocfs2: fix deadlock issue when taking inode lock at vfs entry points	2017-02-22 16:41:27 -08:00
acl.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00
alloc.c	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
alloc.h	ocfs2: retry on ENOSPC if sufficient space in truncate log	2016-08-02 17:31:41 -04:00
aops.c	fs: add i_blocksize()	2017-02-27 18:43:46 -08:00
aops.h	ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()	2016-12-12 18:55:06 -08:00
blockcheck.c	…
blockcheck.h	…
buffer_head_io.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
buffer_head_io.h	…
dcache.c	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00
dcache.h	ocfs2: revert iput deferring code in ocfs2_drop_dentry_lock	2014-04-03 16:20:55 -07:00
dir.c	ocfs2: fix not enough credit panic	2016-11-11 08:12:37 -08:00
dir.h	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00
dlmglue.c	ocfs2: fix deadlock caused by recursive locking in xattr	2017-06-23 16:15:55 -07:00
dlmglue.h	ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock	2017-02-22 16:41:27 -08:00
export.c	ocfs2: Use ERR_CAST() to avoid cross-structure cast	2017-05-28 10:11:49 -07:00
export.h	…
extent_map.c	ocfs2: neaten do_error, ocfs2_error and ocfs2_abort	2015-09-04 16:54:41 -07:00
extent_map.h	…
file.c	statx: Add a system call to make enhanced file info available	2017-03-02 20:51:15 -05:00
file.h	statx: Add a system call to make enhanced file info available	2017-03-02 20:51:15 -05:00
filecheck.c	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
filecheck.h	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
heartbeat.c	…
heartbeat.h	…
inode.c	ocfs2: fix a static checker warning	2017-07-06 16:24:30 -07:00
inode.h	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
ioctl.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
ioctl.h	…
journal.c	ocfs2: use time64_t to represent orphan scan times	2016-12-12 18:55:06 -08:00
journal.h	jbd2: add support for avoiding data writes during transaction commits	2016-04-24 00:56:07 -04:00
localalloc.c	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
localalloc.h	ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters	2014-02-06 13:48:51 -08:00
locks.c	ocfs2: fix flock panic issue	2015-12-29 17:45:49 -08:00
locks.h	…
mmap.c	mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf	2017-02-24 17:46:54 -08:00
mmap.h	…
move_extents.c	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
move_extents.h	…
namei.c	ocfs2: replace CURRENT_TIME macro	2016-12-12 18:55:06 -08:00
namei.h	ocfs2: do not include dio entry in case of orphan scan	2015-11-05 19:34:48 -08:00
ocfs1_fs_compat.h	…
ocfs2.h	ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock	2017-02-22 16:41:27 -08:00
ocfs2_fs.h	ocfs2: use magic.h	2017-07-06 16:24:30 -07:00
ocfs2_ioctl.h	…
ocfs2_lockid.h	…
ocfs2_lockingver.h	…
ocfs2_trace.h	switch generic_file_splice_read() to use of ->read_iter()	2016-10-05 18:23:56 -04:00
quota.h	quota: constify qtree_fmt_operations structures	2016-01-04 10:58:35 +01:00
quota_global.c	ocfs2: Protect periodic quota syncing with s_umount semaphore	2016-11-30 08:36:54 +01:00
quota_local.c	ocfs2: Use s_umount for quota recovery protection	2016-11-30 08:37:21 +01:00
refcounttree.c	vfs: fix isize/pos/len checks for reflink & dedupe	2016-12-22 23:00:23 -05:00
refcounttree.h	ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features	2016-12-10 12:39:45 -08:00
reservations.c	ocfs2: make resv_lock spinlock static	2015-02-10 14:30:29 -08:00
reservations.h	…
resize.c	ocfs2: solve a problem of crossing the boundary in updating backups	2016-03-25 16:37:42 -07:00
resize.h	…
slot_map.c	ocfs2: clean up an unneeded goto in ocfs2_put_slot()	2016-05-19 19:12:14 -07:00
slot_map.h	…
stack_o2cb.c	ocfs2: avoid a pointless delay in o2cb_cluster_check()	2015-04-14 16:48:57 -07:00
stack_user.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
stackglue.c	ocfs2: constify attribute_group structures	2017-07-06 16:24:30 -07:00
stackglue.h	ocfs2: fix crash caused by stale lvb with fsdlm plugin	2017-01-10 18:31:54 -08:00
suballoc.c	ocfs2: fix double unlock in case retry after free truncate log	2016-09-19 15:36:17 -07:00
suballoc.h	ocfs2: rollback alloc_dinode counts when ocfs2_block_group_set_bits() failed	2014-04-03 16:20:56 -07:00
super.c	fs: switch ->s_uuid to uuid_t	2017-06-05 16:59:12 +02:00
super.h	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
symlink.c	vfs: remove ".readlink = generic_readlink" assignments	2016-12-09 16:45:04 +01:00
symlink.h	…
sysfile.c	ocfs2: avoid system inode ref confusion by adding mutex lock	2014-04-03 16:20:57 -07:00
sysfile.h	…
uptodate.c	ocfs2: remove NULL assignments on static	2014-06-04 16:53:53 -07:00
uptodate.h	…
xattr.c	ocfs2: fix deadlock caused by recursive locking in xattr	2017-06-23 16:15:55 -07:00
xattr.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00