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| author | Will Deacon <will.deacon@arm.com> | 2012-04-23 16:38:28 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-04-23 16:44:41 +0200 |
| commit | 2498814fcb3068f19b82b1519b4038721f61af43 (patch) | |
| tree | 6a3483bab350438a768b56bb56611d609b2396b4 /arch/arm/kernel/ftrace.c | |
| parent | ARM: 7398/1: l2x0: only write to debug registers on PL310 (diff) | |
| download | linux-2498814fcb3068f19b82b1519b4038721f61af43.tar.xz linux-2498814fcb3068f19b82b1519b4038721f61af43.zip | |
ARM: 7399/1: vfp: move user vfp state save/restore code out of signal.c
The user VFP state must be preserved (subject to ucontext modifications)
across invocation of a signal handler and this is currently handled by
vfp_{preserve,restore}_context in signal.c
Since this code requires intimate low-level knowledge of the VFP state,
this patch moves it into vfpmodule.c.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/ftrace.c')
0 files changed, 0 insertions, 0 deletions