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| author | John David Anglin <[email protected]> | 2017-07-26 20:02:52 +0200 |
|---|---|---|
| committer | Helge Deller <[email protected]> | 2017-08-22 16:34:34 +0200 |
| commit | d2883fa1a6fcb065362f27f410114dc6b7084655 (patch) | |
| tree | 3e3dbbd561e3e6c83ae44db747f84ae74e0435a4 /arch/parisc/kernel/firmware.c | |
| parent | 42593e70004d13baf9f1587aed13911cac01cfd9 (diff) | |
parisc: Optimize switch_mm
We only need to switch contexts when prev != next, and we don't need to
disable interrupts to do the check.
Signed-off-by: John David Anglin <[email protected]>
Signed-off-by: Helge Deller <[email protected]>
Diffstat (limited to 'arch/parisc/kernel/firmware.c')
0 files changed, 0 insertions, 0 deletions