diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-07-07 14:07:18 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-07-13 21:26:09 +0100 |
| commit | 192ef366198ce16c0379100565cdc5b7bd68511f (patch) | |
| tree | 1f4ef0a9ee796fbf970b6f0703aa31ecad584ee1 /arch/mips/kernel/genex.S | |
| parent | 8d197f3d17d4f43eb7d032491af7fc959cbed4fa (diff) | |
[MIPS] TRACE_IRQFLAGS_SUPPORT support.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/genex.S')
| -rw-r--r-- | arch/mips/kernel/genex.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index b563811b1b27..37fda3dcdfc5 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -13,6 +13,7 @@ #include <asm/asm.h> #include <asm/asmmacro.h> #include <asm/cacheops.h> +#include <asm/irqflags.h> #include <asm/regdef.h> #include <asm/fpregdef.h> #include <asm/mipsregs.h> @@ -128,6 +129,7 @@ handle_vcei: NESTED(handle_int, PT_SIZE, sp) SAVE_ALL CLI + TRACE_IRQS_OFF PTR_LA ra, ret_from_irq move a0, sp @@ -216,6 +218,7 @@ NESTED(except_vec_vi_handler, 0, sp) _ehb #endif /* CONFIG_MIPS_MT_SMTC */ CLI + TRACE_IRQS_OFF move a0, sp jalr v0 j ret_from_irq @@ -288,11 +291,13 @@ NESTED(nmi_handler, PT_SIZE, sp) .endm .macro __build_clear_sti + TRACE_IRQS_ON STI .endm .macro __build_clear_cli CLI + TRACE_IRQS_OFF .endm .macro __build_clear_fpe @@ -300,6 +305,7 @@ NESTED(nmi_handler, PT_SIZE, sp) li a2, ~(0x3f << 12) and a2, a1 ctc1 a2, fcr31 + TRACE_IRQS_ON STI .endm |