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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-17 23:12:57 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-08-18 17:45:29 +0300 |
| commit | 14262a4bbc6f86d339a20c744978937c2045227a (patch) | |
| tree | b1bf8e429eaf3ea873839cd27baed0d6dd52fae3 /scripts/patch-kernel | |
| parent | 55712aeb2cdb219bbdad4c0aba62a13449cbc62f (diff) | |
| download | linux-14262a4bbc6f86d339a20c744978937c2045227a.tar.xz | |
skd: Remove useless barrier() calls
The purpose of barrier() is to prevent reordering by the compiler.
Since the compiler does not reorder calls to non-pure functions,
remove the barrier() calls from skd_reg_{read,write}{32,64}().
Since pr_debug() is able to report file name and line number
information, remove __FILE__ and __LINE__ from the pr_debug() calls.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions