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| author | David S. Miller | 2006-11-16 22:38:57 +0100 |
|---|---|---|
| committer | David S. Miller | 2006-12-10 11:39:09 +0100 |
| commit | 10e267234cc0133bc9ed26bc34eb09de90c248c0 (patch) | |
| tree | 8493e2767e1752f5873e50cc899a4c701cc55fbb /arch/sparc64/mm | |
| parent | Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6 (diff) | |
| download | kernel-qcow2-linux-10e267234cc0133bc9ed26bc34eb09de90c248c0.tar.gz kernel-qcow2-linux-10e267234cc0133bc9ed26bc34eb09de90c248c0.tar.xz kernel-qcow2-linux-10e267234cc0133bc9ed26bc34eb09de90c248c0.zip | |
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/mm')
| -rw-r--r-- | arch/sparc64/mm/ultra.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S index d70b60a3bbcc..737c26923c09 100644 --- a/arch/sparc64/mm/ultra.S +++ b/arch/sparc64/mm/ultra.S @@ -477,6 +477,10 @@ xcall_sync_tick: sethi %hi(109f), %g7 b,pt %xcc, etrap_irq 109: or %g7, %lo(109b), %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif call smp_synchronize_tick_client nop clr %l6 @@ -508,6 +512,10 @@ xcall_report_regs: sethi %hi(109f), %g7 b,pt %xcc, etrap_irq 109: or %g7, %lo(109b), %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif call __show_regs add %sp, PTREGS_OFF, %o0 clr %l6 |