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| author | Vineet Gupta <vgupta@synopsys.com> | 2013-02-11 19:52:57 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-02-15 23:15:58 +0530 |
| commit | 080c37473eb671a037b3e9a315303851f0675be5 (patch) | |
| tree | b407d85217f9c979eed57f2adb31bc3fb06a9c09 /arch/arc/kernel/asm-offsets.c | |
| parent | 8872e9e513eba636c8d4266fe667660f73cd66e6 (diff) | |
| download | linux-080c37473eb671a037b3e9a315303851f0675be5.tar.bz2 | |
ARC: [optim] Cache "current" in Register r25
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel/asm-offsets.c')
| -rw-r--r-- | arch/arc/kernel/asm-offsets.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/kernel/asm-offsets.c b/arch/arc/kernel/asm-offsets.c index d7770cc9aee3..0dc148ebce74 100644 --- a/arch/arc/kernel/asm-offsets.c +++ b/arch/arc/kernel/asm-offsets.c @@ -24,6 +24,9 @@ int main(void) DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp)); DEFINE(THREAD_CALLEE_REG, offsetof(struct thread_struct, callee_reg)); +#ifdef CONFIG_ARC_CURR_IN_REG + DEFINE(THREAD_USER_R25, offsetof(struct thread_struct, user_r25)); +#endif DEFINE(THREAD_FAULT_ADDR, offsetof(struct thread_struct, fault_address)); |