Anand Jain cea7c8bf77 btrfs: remove redundant null bdev counting during flush submission ...

There is no extra benefit to count null bdev during the submit loop,
as these null devices will be anyway checked during command
completion device loop just after the submit loop. We are holding the
device_list_mutex, the device->bdev status won't change in between.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

2017-06-19 18:26:04 +02:00

..

tests

Btrfs: replace tree->mapping with tree->private_data

2017-06-19 18:25:58 +02:00

acl.c

posix_acl: Clear SGID bit when setting file permissions

2016-09-22 10:55:32 +02:00

async-thread.c

btrfs: fix crash when tracepoint arguments are freed by wq callbacks

2017-01-09 11:24:50 +01:00

async-thread.h

btrfs: limit async_work allocation and worker func duration

2016-12-13 11:01:30 -08:00

backref.c

btrfs: use GFP_KERNEL in init_ipath

2017-06-19 18:26:02 +02:00

backref.h

…

btrfs_inode.h

Btrfs: fix reported number of inode blocks

2017-04-26 16:27:26 +01:00

check-integrity.c

btrfs: sink gfp parameter to btrfs_io_bio_alloc

2017-06-19 18:26:04 +02:00

check-integrity.h

btrfs: take an fs_info directly when the root is not used otherwise

2016-12-06 16:06:59 +01:00

compression.c

btrfs: pass bytes to btrfs_bio_alloc

2017-06-19 18:26:03 +02:00

compression.h

btrfs: reduce arguments for decompress_bio ops

2017-06-19 18:26:00 +02:00

ctree.c

btrfs: adjust includes after vmalloc removal

2017-06-19 18:26:02 +02:00

ctree.h

btrfs: use generic slab for for btrfs_transaction

2017-06-19 18:26:01 +02:00

dedupe.h

…

delayed-inode.c

btrfs: convert btrfs_delayed_item.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

delayed-inode.h

btrfs: convert btrfs_delayed_item.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

delayed-ref.c

btrfs: convert btrfs_delayed_ref_node.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

delayed-ref.h

btrfs: convert btrfs_delayed_ref_node.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

dev-replace.c

Btrfs: switch to div64_u64 if with a u64 divisor

2017-04-18 14:07:26 +02:00

dev-replace.h

btrfs: constify device path passed to relevant helpers

2017-02-28 14:26:07 +01:00

dir-item.c

btrfs: tree-log.c: Wrong printk information about namelen

2017-06-09 12:48:07 -07:00

disk-io.c

btrfs: remove redundant null bdev counting during flush submission

2017-06-19 18:26:04 +02:00

disk-io.h

btrfs: btrfs_wait_tree_block_writeback can be void return

2017-06-19 18:26:01 +02:00

export.c

btrfs: Make btrfs_ino take a struct btrfs_inode

2017-02-14 15:50:51 +01:00

export.h

…

extent_io.c

btrfs: sink gfp parameter to btrfs_io_bio_alloc

2017-06-19 18:26:04 +02:00

extent_io.h

btrfs: sink gfp parameter to btrfs_io_bio_alloc

2017-06-19 18:26:04 +02:00

extent_map.c

btrfs: convert extent_map.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

extent_map.h

btrfs: convert extent_map.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

extent-tree.c

btrfs: Refactor update_space_info

2017-06-19 18:26:00 +02:00

file-item.c

Btrfs: change how we iterate bios in endio

2017-06-19 18:25:59 +02:00

file.c

Merge branch 'for-chris-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/fdmanana/linux into for-linus-4.12

2017-04-27 14:13:09 -07:00

free-space-cache.c

btrfs: use clear_page where appropriate

2017-04-18 14:07:26 +02:00

free-space-cache.h

btrfs: free-space-cache, clean up unnecessary root arguments

2017-02-17 12:03:56 +01:00

free-space-tree.c

Btrfs: use memalloc_nofs and kvzalloc() for free space tree bitmaps

2017-06-19 18:26:01 +02:00

free-space-tree.h

…

hash.c

crypto: Work around deallocated stack frame reference gcc bug on sparc.

2017-06-08 17:36:03 +08:00

hash.h

…

inode-item.c

btrfs: take an fs_info directly when the root is not used otherwise

2016-12-06 16:06:59 +01:00

inode-map.c

btrfs: all btrfs_delalloc_release_metadata take btrfs_inode

2017-02-28 11:30:07 +01:00

inode-map.h

…

inode.c

Btrfs: compression must free at least one sector size

2017-06-19 18:26:04 +02:00

ioctl.c

btrfs: use GFP_KERNEL in init_ipath

2017-06-19 18:26:02 +02:00

Kconfig

…

locking.c

…

locking.h

…

lzo.c

btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspace

2017-06-19 18:26:02 +02:00

Makefile

…

math.h

…

ordered-data.c

btrfs: convert btrfs_ordered_extent.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

ordered-data.h

btrfs: convert btrfs_ordered_extent.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

orphan.c

…

print-tree.c

Btrfs: let btrfs_print_leaf print more about block group

2017-06-19 18:26:00 +02:00

print-tree.h

btrfs: take an fs_info directly when the root is not used otherwise

2016-12-06 16:06:59 +01:00

props.c

btrfs: Make btrfs_ino take a struct btrfs_inode

2017-02-14 15:50:51 +01:00

props.h

…

qgroup.c

btrfs: add quota override flag to enable quota override for CAP_SYS_RESOURCE

2017-06-19 18:25:58 +02:00

qgroup.h

btrfs: qgroup: Re-arrange tracepoint timing to co-operate with reserved space tracepoint

2017-04-18 14:07:26 +02:00

raid56.c

btrfs: sink gfp parameter to btrfs_io_bio_alloc

2017-06-19 18:26:04 +02:00

raid56.h

btrfs: take an fs_info directly when the root is not used otherwise

2016-12-06 16:06:59 +01:00

rcu-string.h

…

reada.c

btrfs: remove unused member err from reada_extent

2017-06-19 18:25:59 +02:00

relocation.c

Btrfs: replace tree->mapping with tree->private_data

2017-06-19 18:25:58 +02:00

root-tree.c

btrfs: Use ktime_get_real_ts for root ctime

2017-04-18 14:07:27 +02:00

scrub.c

btrfs: sink gfp parameter to btrfs_io_bio_alloc

2017-06-19 18:26:04 +02:00

send.c

btrfs: send: use kvmalloc in iterate_dir_item

2017-06-19 18:26:02 +02:00

send.h

…

struct-funcs.c

…

super.c

btrfs: cleanup root usage by btrfs_get_alloc_profile

2017-06-19 18:25:59 +02:00

sysfs.c

btrfs: Add quota_override knob into sysfs

2017-06-19 18:25:58 +02:00

sysfs.h

…

transaction.c

btrfs: use generic slab for for btrfs_transaction

2017-06-19 18:26:01 +02:00

transaction.h

btrfs: remove unused qgroup members from btrfs_trans_handle

2017-04-18 14:07:25 +02:00

tree-defrag.c

…

tree-log.c

btrfs: convert extent_map.refs from atomic_t to refcount_t

2017-04-18 14:07:23 +02:00

tree-log.h

btrfs: Make btrfs_del_inode_ref take btrfs_inode

2017-02-14 15:50:54 +01:00

ulist.c

btrfs: ulist: rename ulist_fini to ulist_release

2017-02-17 12:03:50 +01:00

ulist.h

btrfs: ulist: rename ulist_fini to ulist_release

2017-02-17 12:03:50 +01:00

uuid-tree.c

btrfs: return the actual error value from from btrfs_uuid_tree_iterate

2016-12-19 18:08:15 +01:00

volumes.c

btrfs: sink gfp parameter to btrfs_bio_clone

2017-06-19 18:26:03 +02:00

volumes.h

btrfs: document mandatory order of bio in btrfs_io_bio

2017-06-19 18:26:03 +02:00

xattr.c

btrfs: fix over-80 lines introduced by previous cleanups

2017-02-14 15:50:57 +01:00

xattr.h

…

zlib.c

btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspace

2017-06-19 18:26:02 +02:00