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| author | Olaf Hering <olaf@aepfle.de> | 2012-01-31 11:35:07 +0000 |
|---|---|---|
| committer | Olaf Hering <olaf@aepfle.de> | 2012-01-31 11:35:07 +0000 |
| commit | 5028e9bb656906ec217d6729f784424a06f37e6d (patch) | |
| tree | 03ea4c2b1a4a016ff525e7ff5430e668318ee442 /extras/mini-os/sched.c | |
| parent | 05693908d1bb548cc090fe45cff939bb47d49783 (diff) | |
| download | xen-5028e9bb656906ec217d6729f784424a06f37e6d.tar.gz xen-5028e9bb656906ec217d6729f784424a06f37e6d.tar.bz2 xen-5028e9bb656906ec217d6729f784424a06f37e6d.zip | |
tools/libxc: remove volatile keyword for bitmap operations
All bitmaps maintained by xc_bitops.h are used in single threaded
applications. So nothing will change the bitmaps content, adding
volatile adds just unneeded memory reloads.
xenpaging uses bitmaps alot and using non-volatile versions will
slightly improve performance.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Committed-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'extras/mini-os/sched.c')
0 files changed, 0 insertions, 0 deletions