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author | Fabian Frederick | 2017-02-27 23:28:00 +0100 |
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committer | Linus Torvalds | 2017-02-28 03:43:46 +0100 |
commit | b3b42c0deaa1a2fb84508b808385b8a78819f4df (patch) | |
tree | cfa418ddf1ee87f0b3221f707522cb2922889846 /kernel/configs | |
parent | fs/affs/namei.c: forward declarations clean-up (diff) | |
download | kernel-qcow2-linux-b3b42c0deaa1a2fb84508b808385b8a78819f4df.tar.gz kernel-qcow2-linux-b3b42c0deaa1a2fb84508b808385b8a78819f4df.tar.xz kernel-qcow2-linux-b3b42c0deaa1a2fb84508b808385b8a78819f4df.zip |
fs/affs: make export work with cold dcache
This adds get_parent function so that nfs client can still work after
cache drop (Tested on NFS v4 with echo 3 > /proc/sys/vm/drop_caches)
[weiyongjun1@huawei.com: fix return value check in affs_get_parent()]
Link: http://lkml.kernel.org/r/20170123141018.2331-1-weiyj.lk@gmail.com
Link: http://lkml.kernel.org/r/20170109191208.6085-8-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Suggested-by: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/configs')
0 files changed, 0 insertions, 0 deletions