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| author | David Woodhouse <David.Woodhouse@intel.com> | 2008-08-10 12:33:00 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:01 +0200 |
| commit | 35ba8f7083e87602b695d6eaca38a6464d5b74db (patch) | |
| tree | dd9e515480ec307cf12378f13b01c7922cf3266c /Documentation | |
| parent | 27b29e86bf3d4b3cf6641a0efd78ed11a9b633b2 (diff) | |
| download | linux-35ba8f7083e87602b695d6eaca38a6464d5b74db.tar.gz linux-35ba8f7083e87602b695d6eaca38a6464d5b74db.tar.bz2 linux-35ba8f7083e87602b695d6eaca38a6464d5b74db.zip | |
blktrace: simplify flags handling in __blk_add_trace
Let the compiler see what's going on, and it can all get a lot simpler.
On PPC64 this reduces the size of the code calculating these bits by
about 60%. On x86_64 it's less of a win -- only 40%.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'Documentation')
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