diff options
| author | Thomas Koeller <thomas.koeller@baslerweb.com> | 2006-02-10 11:36:27 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-14 14:13:25 -0500 |
| commit | 387a154d0db113690ce85185a003e39e7c87009e (patch) | |
| tree | 58e0ef97b1cbf5f42421092d8d58224ada3c818f /arch/mips/kernel | |
| parent | 74a96d943ac96ce607a841a74ff0f84eeb0c3343 (diff) | |
[MIPS] RM9000: Fix buggy I-cache workaround.
Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/signal-common.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h index 0fbc492d24b4..36bfc2588aa3 100644 --- a/arch/mips/kernel/signal-common.h +++ b/arch/mips/kernel/signal-common.h | |||
| @@ -176,7 +176,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) | |||
| 176 | if ((ka->sa.sa_flags & SA_ONSTACK) && (sas_ss_flags (sp) == 0)) | 176 | if ((ka->sa.sa_flags & SA_ONSTACK) && (sas_ss_flags (sp) == 0)) |
| 177 | sp = current->sas_ss_sp + current->sas_ss_size; | 177 | sp = current->sas_ss_sp + current->sas_ss_size; |
| 178 | 178 | ||
| 179 | return (void __user *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? 32 : ALMASK)); | 179 | return (void __user *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? ~(cpu_icache_line_size()-1) : ALMASK)); |
| 180 | } | 180 | } |
| 181 | 181 | ||
| 182 | static inline int install_sigtramp(unsigned int __user *tramp, | 182 | static inline int install_sigtramp(unsigned int __user *tramp, |