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authorKent Overstreet <koverstreet@google.com>2013-05-09 15:03:42 -0700
committerBenjamin LaHaise <bcrl@kvack.org>2013-07-30 11:53:12 -0400
commit73a7075e3f6ec63dc359064eea6fd84f406cf2a5 (patch)
tree23a85d1f72746340b15636627a00f1e0346eb74b /include/linux/aio.h
parent5ffac122dbda89fbb29885f35a5d47b0edb8936d (diff)
downloadop-kernel-dev-73a7075e3f6ec63dc359064eea6fd84f406cf2a5.zip
op-kernel-dev-73a7075e3f6ec63dc359064eea6fd84f406cf2a5.tar.gz
aio: Kill aio_rw_vect_retry()
This code doesn't serve any purpose anymore, since the aio retry infrastructure has been removed. This change should be safe because aio_read/write are also used for synchronous IO, and called from do_sync_read()/do_sync_write() - and there's no looping done in the sync case (the read and write syscalls). Signed-off-by: Kent Overstreet <koverstreet@google.com> Cc: Zach Brown <zab@redhat.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jens Axboe <axboe@kernel.dk> Cc: Asai Thambi S P <asamymuthupa@micron.com> Cc: Selvan Mani <smani@micron.com> Cc: Sam Bradshaw <sbradshaw@micron.com> Cc: Jeff Moyer <jmoyer@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Diffstat (limited to 'include/linux/aio.h')
-rw-r--r--include/linux/aio.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 8c8dd1d..7bb766e 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -50,11 +50,9 @@ struct kiocb {
unsigned short ki_opcode;
size_t ki_nbytes; /* copy of iocb->aio_nbytes */
char __user *ki_buf; /* remaining iocb->aio_buf */
- size_t ki_left; /* remaining bytes */
struct iovec ki_inline_vec; /* inline vector */
struct iovec *ki_iovec;
unsigned long ki_nr_segs;
- unsigned long ki_cur_seg;
struct list_head ki_list; /* the aio core uses this
* for cancellation */
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