linux/fs/fuse
Miklos Szeredi 69e3455115 fuse: allow caching readdir
This patch just adds the cache filling functions, which are invoked if
FOPEN_CACHE_DIR flag is set in the OPENDIR reply.

Cache reading and cache invalidation are added by subsequent patches.

The directory cache uses the page cache.  Directory entries are packed into
a page in the same format as in the READDIR reply.  A page only contains
whole entries, the space at the end of the page is cleared.  The page is
locked while being modified.

Multiple parallel readdirs on the same directory can fill the cache; the
only constraint is that continuity must be maintained (d_off of last entry
points to position of current entry).

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-10-01 10:07:04 +02:00
..
acl.c fuse: Support fuse filesystems outside of init_user_ns 2018-03-20 17:11:44 +01:00
control.c fuse: introduce fc->bg_lock 2018-09-28 16:43:22 +02:00
cuse.c fuse: Support fuse filesystems outside of init_user_ns 2018-03-20 17:11:44 +01:00
dev.c fuse: Use hash table to link processing request 2018-09-28 16:43:23 +02:00
dir.c fuse: split out readdir.c 2018-09-28 16:43:23 +02:00
file.c fuse: do not take fc->lock in fuse_request_send_background() 2018-09-28 16:43:23 +02:00
fuse_i.h fuse: allow caching readdir 2018-10-01 10:07:04 +02:00
inode.c fuse: allow caching readdir 2018-10-01 10:07:04 +02:00
Kconfig fuse: Add posix ACL support 2016-10-01 07:32:32 +02:00
Makefile fuse: split out readdir.c 2018-09-28 16:43:23 +02:00
readdir.c fuse: allow caching readdir 2018-10-01 10:07:04 +02:00
xattr.c fuse: Ensure posix acls are translated outside of init_user_ns 2018-05-31 12:26:10 +02:00