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| author | Jonathan Corbet <corbet@lwn.net> | 2008-07-15 01:29:34 +0400 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2008-07-15 01:29:34 +0400 |
| commit | 2fceef397f9880b212a74c418290ce69e7ac00eb (patch) | |
| tree | d9cc09ab992825ef7fede4a688103503e3caf655 /arch/sparc64/kernel/smp.c | |
| parent | feae1ef116ed381625d3731c5ae4f4ebcb3fa302 (diff) | |
| parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
| download | linux-2fceef397f9880b212a74c418290ce69e7ac00eb.tar.xz | |
Merge commit 'v2.6.26' into bkl-removal
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 0d6403a630ac..fa63c68a1819 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_*() |