diff options
| author | Gilad Ben-Yossef <[email protected]> | 2017-02-27 14:28:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-02-27 18:43:46 -0800 |
| commit | d31712009709774506e536a3cc1f7c512f550a0c (patch) | |
| tree | 585ef4a193d63365b9108e414afe146665559988 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1d5210ef706523529d3cc16fd70be0a466253466 (diff) | |
scatterlist: do not disable IRQs in sg_copy_buffer
Commit 50bed2e2862a ("sg: disable interrupts inside sg_copy_buffer")
introduced disabling interrupts in sg_copy_buffer() since atomic uses of
miter required it due to use of kmap_atomic().
However, as commit 8290e2d2dcbf ("scatterlist: atomic sg_mapping_iter()
no longer needs disabled IRQs") acknowledges disabling interrupts is no
longer needed for calls to kmap_atomic() and therefore unneeded for
miter ops either, so remove it from sg_copy_buffer().
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Gilad Ben-Yossef <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions