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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:23:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:23:36 +0200 |
| commit | 766d02786ecd22932beeb9ca8bad6d8c5a552ef9 (patch) | |
| tree | f6f2df0e35bbea914d1f4d12be6d02f128c73575 /arch/sparc64/kernel/smp.c | |
| parent | 906d882cacecd37ad2fdd03ed2a9b232bcb9507e (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into core/rcu
Diffstat (limited to 'arch/sparc64/kernel/smp.c')
| -rw-r--r-- | arch/sparc64/kernel/smp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index 0d6403a630a..fa63c68a181 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c @@ -900,6 +900,9 @@ extern unsigned long xcall_flush_tlb_mm; extern unsigned long xcall_flush_tlb_pending; extern unsigned long xcall_flush_tlb_kernel_range; extern unsigned long xcall_report_regs; +#ifdef CONFIG_MAGIC_SYSRQ +extern unsigned long xcall_fetch_glob_regs; +#endif extern unsigned long xcall_receive_signal; extern unsigned long xcall_new_mmu_context_version; #ifdef CONFIG_KGDB @@ -1080,6 +1083,13 @@ void smp_report_regs(void) smp_cross_call(&xcall_report_regs, 0, 0, 0); } +#ifdef CONFIG_MAGIC_SYSRQ +void smp_fetch_global_regs(void) +{ + smp_cross_call(&xcall_fetch_glob_regs, 0, 0, 0); +} +#endif + /* We know that the window frames of the user have been flushed * to the stack before we get here because all callers of us * are flush_tlb_*() routines, and these run after flush_cache_*() |