linux-stable.git/fs/btrfs/dev-replace.c, branch v4.3 Linux kernel stable tree Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called 2015-08-31T18:46:41+00:00 Tsutomu Itoh t-itoh@jp.fujitsu.com 2015-08-19T05:55:00+00:00 527afb4493c2892ce89fb74648e72a30b68ba120 We need not check path before btrfs_free_path() is called because path is checked in btrfs_free_path(). Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com> 
We need not check path before btrfs_free_path() is called because
path is checked in btrfs_free_path().

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
btrfs: its btrfs_err() instead of btrfs_error() 2015-07-23T01:20:53+00:00 Anand Jain Anand.Jain@oracle.com 2015-07-17T15:45:23+00:00 3e303ea60db3f0222c25a13f39a7cca7bf860df0 sorry I indented to use btrfs_err() and I have no idea how btrfs_error() got there. infact I was thinking about these kind of oversights since these two func are too closely named. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: Chris Mason <clm@fb.com> 
sorry I indented to use btrfs_err() and I have no idea
how btrfs_error() got there.
infact I was thinking about these kind of oversights
since these two func are too closely named.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
Btrfs: sysfs: add support to show replacing target in the sysfs 2015-06-19T12:03:54+00:00 Anand Jain anand.jain@oracle.com 2015-03-09T22:38:42+00:00 d2ff1b2008cb807102fc9496fadd8eddff98350c This patch will add support to show the replacing target in sysfs during the process of replacement. Signed-off-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.cz> 
This patch will add support to show the replacing target in sysfs
during the process of replacement.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Btrfs: sysfs btrfs_kobj_rm_device() pass fs_devices instead of fs_info 2015-05-27T10:27:21+00:00 Anand Jain anand.jain@oracle.com 2015-03-09T22:38:34+00:00 6c14a1641bfaa213bb3c5bcb7f4d8cde234ada70 since btrfs_kobj_rm_device() does nothing with fs_info Signed-off-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.cz> 
since btrfs_kobj_rm_device() does nothing with fs_info

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Btrfs: sysfs btrfs_kobj_add_device() pass fs_devices instead of fs_info 2015-05-27T10:27:21+00:00 Anand Jain anand.jain@oracle.com 2015-03-09T22:38:33+00:00 1ba43816af921219d596c462baa7674ff0228229 btrfs_kobj_add_device() does not need fs_info any more. Signed-off-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.cz> 
btrfs_kobj_add_device() does not need fs_info any more.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
btrfs: cleanup 64bit/32bit divs, compile time constants 2015-03-03T16:23:57+00:00 David Sterba dsterba@suse.cz 2015-01-16T16:21:12+00:00 f8c269d7223f6b63cc5936eb191bc3b170d24342 Switch to div_u64 if the divisor is a numeric constant or sum of sizeof()s. We can remove a few instances of do_div that has the hidden semtantics of changing the 1st argument. Small power-of-two divisors are converted to bitshifts, large values are kept intact for clarity. Signed-off-by: David Sterba <dsterba@suse.cz> 
Switch to div_u64 if the divisor is a numeric constant or sum of
sizeof()s. We can remove a few instances of do_div that has the hidden
semtantics of changing the 1st argument.

Small power-of-two divisors are converted to bitshifts, large values are
kept intact for clarity.

Signed-off-by: David Sterba <dsterba@suse.cz>
Btrfs: btrfs_rm_dev_replace_blocked(): Use wait_event() 2015-01-22T02:06:48+00:00 Zhao Lei zhaolei@cn.fujitsu.com 2015-01-20T07:11:38+00:00 7653947fe6d59db72fbc26c4fc9ef842febc79e3 Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com> 
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Btrfs: Cleanup btrfs_bio_counter_inc_blocked() 2015-01-22T02:06:48+00:00 Zhao Lei zhaolei@cn.fujitsu.com 2015-01-20T07:11:37+00:00 09dd7a01c3436344fb4c3974b275e016264e0a27 1: Remove no-need DEFINE_WAIT(wait) 2: Add likely() for BTRFS_FS_STATE_DEV_REPLACING condition 3: Use while loop instead of goto Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com> 
1: Remove no-need DEFINE_WAIT(wait)
2: Add likely() for BTRFS_FS_STATE_DEV_REPLACING condition
3: Use while loop instead of goto

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Merge branch 'raid56-scrub-replace' of git://github.com/miaoxie/linux-btrfs into for-linus 2014-12-03T02:42:03+00:00 Chris Mason clm@fb.com 2014-12-03T02:42:03+00:00 9627aeee3e203e30679549e4962633698a6bf87f 






Btrfs, replace: enable dev-replace for raid56
2014-12-03T02:20:48+00:00

Zhao Lei
zhaolei@cn.fujitsu.com

2014-11-13T03:45:38+00:00

5d3edd8f44aac94de7b16f4c54290e24f5e8c532

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>





Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>