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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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fc33a7bb9c
Turn noatime and nodiratime into per-mount instead of per-sb flags. After all the preparations this is a rather trivial patch. The mount code needs to treat the two options as per-mount instead of per-superblock, and touch_atime needs to be changed to check the new MNT_ flags in addition to the MS_ flags that are kept for filesystems that are always noatime/nodiratime but not user settable anymore. Besides that core code only nfs needed an update because it's leaving atime updates to the server and thus sets the S_NOATIME flag on every inode, but needs to know whether it's a real noatime mount for an getattr optimization. While we're at it I've killed the IS_NOATIME/IS_NODIRATIME macros that were only used by touch_atime. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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callback_proc.c | ||
callback_xdr.c | ||
callback.c | ||
callback.h | ||
delegation.c | ||
delegation.h | ||
dir.c | ||
direct.c | ||
file.c | ||
idmap.c | ||
inode.c | ||
Makefile | ||
mount_clnt.c | ||
nfs2xdr.c | ||
nfs3acl.c | ||
nfs3proc.c | ||
nfs3xdr.c | ||
nfs4_fs.h | ||
nfs4proc.c | ||
nfs4renewd.c | ||
nfs4state.c | ||
nfs4xdr.c | ||
nfsroot.c | ||
pagelist.c | ||
proc.c | ||
read.c | ||
symlink.c | ||
sysctl.c | ||
unlink.c | ||
write.c |