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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-25 15:46:08 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-29 10:05:33 +0100 |
| commit | 0402becef94c43bb2bb483653a5cee2fb5049764 (patch) | |
| tree | 259d36e5ff5b33e59660b27b2743d723df083543 /kernel/cred.c | |
| parent | ac8b9c1ce094d43372d0259de08045ffee745a41 (diff) | |
| download | linux-next-0402becef94c43bb2bb483653a5cee2fb5049764.tar.gz | |
ARM: entry: prefetch/data abort helpers: avoid corrupting r4
Replace r4 with ip for calling abort helpers - ip is allowed to be
corrupted by called functions in the ABI, so it makes more sense to
use such a register.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'kernel/cred.c')
0 files changed, 0 insertions, 0 deletions