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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-25 19:25:02 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-30 11:04:59 +0100 |
commit | 8b4186160b7894ca4583f702a562856d5d9e9118 (patch) | |
tree | d5937a74e6d3f0738c3ba7eb9383acf51202e62d /arch/arm/kernel/entry-header.S | |
parent | b059bdc39321696fe8f344acb7117d57fbd7b475 (diff) | |
download | op-kernel-dev-8b4186160b7894ca4583f702a562856d5d9e9118.zip op-kernel-dev-8b4186160b7894ca4583f702a562856d5d9e9118.tar.gz |
ARM: entry: prefetch abort helper: pass aborted pc in r4 rather than r0
This avoids unnecessary instructions for CPUs which implement the IFAR
(instruction fault address register).
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/entry-header.S')
0 files changed, 0 insertions, 0 deletions