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(parent: 04d82db) | patch
fuse: add cache_mask
authorMiklos Szeredi <mszeredi@redhat.com>
Fri, 22 Oct 2021 15:03:03 +0000 (17:03 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Thu, 28 Oct 2021 07:45:33 +0000 (09:45 +0200)
commit4b52f059b5ddbb364d35f2bcc3d267a009078db7
tree324d16a1a8e885239fbf26ae63ae9a942c911363tree | snapshot
parent04d82db0c557e074a5d898b43de81fe659b9cc5acommit | diff
fuse: add cache_mask

If writeback_cache is enabled, then the size, mtime and ctime attributes of
regular files are always valid in the kernel's cache.  They are retrieved
from userspace only when the inode is freshly looked up.

Add a more generic "cache_mask", that indicates which attributes are
currently valid in cache.

This patch doesn't change behavior.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/fuse/dir.c diff | blob | history
fs/fuse/fuse_i.h diff | blob | history
fs/fuse/inode.c diff | blob | history
Domain: System / Kernel;