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authorHugh Dickins <hugh@veritas.com>2007-06-04 10:00:39 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-07-10 08:04:15 +0200
commitae976416464b741913a13eea62eb6953ee065733 (patch)
tree48ac14023b494c9f6522ad390f60e4decac41ac3 /fs/bad_inode.c
parent1db60cf2056511c7c8cebcbaee308ef6c79b4728 (diff)
shmem: convert to using splice instead of sendfile()
Remove shmem_file_sendfile and resurrect shmem_readpage, as used by tmpfs to support loop and sendfile in 2.4 and 2.5. Now tmpfs can support splice, loop and sendfile in the simplest way, using generic_file_splice_read and generic_file_splice_write (with the aid of shmem_prepare_write). We could make some efficiency tweaks later, if there's a real need; but this is stable and works well as is. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/bad_inode.c')
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