diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-03-20 15:37:08 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-03-20 15:43:04 +1030 |
| commit | c8164d8931fdee9ac5314708c4071adf1d997425 (patch) | |
| tree | c5d71c82defa52fc3afe7d14e61f44cbb6ff7dc7 /kernel/rcutree_trace.c | |
| parent | 0d2e1a2926b1839a4b74519e660739b2566c9386 (diff) | |
scatterlist: introduce sg_unmark_end
This is useful in places that recycle the same scatterlist multiple
times, and do not want to incur the cost of sg_init_table every
time in hot paths.
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'kernel/rcutree_trace.c')
0 files changed, 0 insertions, 0 deletions