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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-02-06 12:36:23 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-02-15 22:39:53 +0100 |
| commit | ad187f956108e1c56b444706212bf08d84c0bee0 (patch) | |
| tree | 5aa54adb07016a87be9629aea20a6fd363d449c2 /arch/arm/mm/cache-l2x0.c | |
| parent | ARM: vfp: fix vfp_sync_state() (diff) | |
| download | linux-ad187f956108e1c56b444706212bf08d84c0bee0.tar.xz linux-ad187f956108e1c56b444706212bf08d84c0bee0.zip | |
ARM: vfp ptrace: no point flushing hw context for PTRACE_GETVFPREGS
If we're only reading the VFP context via the ptrace call, there's
no need to invalidate the hardware context - we only need to do that
on PTRACE_SETVFPREGS. This allows more efficient monitoring of a
traced task.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/cache-l2x0.c')
0 files changed, 0 insertions, 0 deletions