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Jan Harkes d3fec424b2 coda: remove CODA_STORE/CODA_RELEASE upcalls ... This is an variation on the patch sent by Christoph Hellwig which kills file_count abuse by the Coda kernel module by moving the coda_flush functionality into coda_release. However part of reason we were using the coda_flush callback was to allow Coda to pass errors that occur during writeback from the userspace cache manager back to close(). As Al Viro explained on linux-fsdevel, it is impossible to guarantee that such errors can in fact be returned back to the caller. There are many cases where the last reference to a file is not released by the close system call and it is also impossible to pick some close as a 'last-close' and delay it until all other references have been destroyed. The CODA_STORE/CODA_RELEASE upcall combination is clearly a broken design, and it is better to remove it completely. Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
..
Makefile	…
cache.c	coda: remove struct coda_sb_info	18 years ago
cnode.c	coda: use ilookup5	18 years ago
coda_int.h	coda: remove statistics counters from /proc/fs/coda	18 years ago
coda_linux.c	…
dir.c	coda: remove CODA_STORE/CODA_RELEASE upcalls	18 years ago
file.c	coda: remove CODA_STORE/CODA_RELEASE upcalls	18 years ago
inode.c	mm: Remove slab destructors from kmem_cache_create().	18 years ago
pioctl.c	…
psdev.c	coda: update module information	18 years ago
symlink.c	coda: remove statistics counters from /proc/fs/coda	18 years ago
sysctl.c	coda: remove statistics counters from /proc/fs/coda	18 years ago
upcall.c	coda: remove CODA_STORE/CODA_RELEASE upcalls	18 years ago