linux-apfs

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Yoshihisa Abe b5ce1d83a6 Coda: add spin lock to protect accesses to struct coda_inode_info.

We mostly need it to protect cached user permissions. The c_flags field
is advisory, reading the wrong value is harmless and in the worst case
we hit a slow path where we have to make an extra upcall to the
userspace cache manager when revalidating a dentry or inode.

Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2010-10-25 08:02:40 -07:00

cache.c

Coda: add spin lock to protect accesses to struct coda_inode_info.

2010-10-25 08:02:40 -07:00

cnode.c

Coda: add spin lock to protect accesses to struct coda_inode_info.

2010-10-25 08:02:40 -07:00

coda_int.h

drop unused dentry argument to ->fsync

2010-05-27 22:05:02 -04:00

coda_linux.c

coda: remove CODA_FS_OLD_API