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author | Alexander van Heukelum <heukelum@fastmail.fm> | 2008-09-09 19:56:15 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-10-13 08:20:47 (GMT) |
commit | 43024a8a5d4c63952687286f3083f7f34d4da2cc (patch) | |
tree | c9845a8041572043bc2f5c56a5c2ddad2bca3c2e | |
parent | 85cea51d7e7b8d3408c8e933d88fa067309395fa (diff) | |
download | linux-fsl-qoriq-43024a8a5d4c63952687286f3083f7f34d4da2cc.tar.xz |
i386: add TRACE_IRQS_OFF for exception 1 (debug)
At this point interrupts are off, so let's inform the tracing
code of that fact before calling into C.
Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r-- | arch/x86/kernel/entry_32.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 49438e5..a278505 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -804,6 +804,7 @@ debug_stack_correct: pushl $-1 # mark this as an int CFI_ADJUST_CFA_OFFSET 4 SAVE_ALL + TRACE_IRQS_OFF xorl %edx,%edx # error code 0 movl %esp,%eax # pt_regs pointer call do_debug |