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| author |   John David Anglin <dave.anglin@bell.net> | 2013-10-05 10:55:36 -0400 |
|---|---|---|
| committer |   Helge Deller <deller@gmx.de> | 2013-10-13 17:45:40 +0200 |
| commit | 2d8b22de6e5241a6f27f7f290f027223156a7d3f (patch) | |
| tree | 6d81d56b2cae2f2b50acd1210222d036fddd22ae /arch/mips | |
| parent | parisc: fix interruption handler to respect pagefault_disable() (diff) | |
| download | linux-dev-2d8b22de6e5241a6f27f7f290f027223156a7d3f.tar.xz linux-dev-2d8b22de6e5241a6f27f7f290f027223156a7d3f.zip | |
parisc: optimize variable initialization in do_page_fault
The attached change defers the initialization of the variables tsk, mm
and flags until they are needed. As a result, the code won't crash if a
kernel probe is done with a corrupt context and the code will be better
optimized.
Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/mips')
0 files changed, 0 insertions, 0 deletions