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(parent: ab58a8c) | patch
new helper: iov_iter_get_pages_alloc()
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 21 Mar 2014 08:58:33 +0000 (04:58 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 6 May 2014 21:32:53 +0000 (17:32 -0400)
commit6839272b245c661250cef2754f79589a93a4b19c
treea5b142ba57fdabf835476b6dbca24288a78f0c53tree | snapshot
parentab58a8c4177fd86e9d1953e3e2b3dbb49d309604commit | diff
new helper: iov_iter_get_pages_alloc()

same as iov_iter_get_pages(), except that pages array is allocated
(kmalloc if possible, vmalloc if that fails) and left for caller to
free.  Lustre and NFS ->direct_IO() switched to it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/staging/lustre/lustre/llite/rw26.c diff | blob | history
fs/nfs/direct.c diff | blob | history
include/linux/uio.h diff | blob | history
mm/iov_iter.c diff | blob | history
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