https://github.com/torvalds/linux
Revision 86d692bfad1b0097fa866f5fcfa5f5adf4cd82e8 authored by Darrick J. Wong on 14 December 2017, 23:46:06 UTC, committed by Darrick J. Wong on 21 December 2017, 16:47:37 UTC
If a user performs a direct CoW write, we end up loading the CoW fork
with preallocated extents.  Therefore, we must set the cowblocks tag so
that they can be cleared out if we run low on space.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
1 parent 10ddf64
History
Tip revision: 86d692bfad1b0097fa866f5fcfa5f5adf4cd82e8 authored by Darrick J. Wong on 14 December 2017, 23:46:06 UTC
xfs: set cowblocks tag for direct cow writes too
Tip revision: 86d692b
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arch
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certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.4 KB
.mailmap -rw-r--r-- 8.8 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 96.2 KB
Kbuild -rw-r--r-- 2.2 KB
Kconfig -rw-r--r-- 287 bytes
MAINTAINERS -rw-r--r-- 425.9 KB
Makefile -rw-r--r-- 58.3 KB
README -rw-r--r-- 722 bytes

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