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Date: Tue, 9 Sep 2008 21:56:14 +0200 From: heukelum@...tmail.fm To: linux-kernel@...r.kernel.org, mingo@...e.hu, ak@...e.de Cc: Alexander van Heukelum <heukelum@...tmail.fm> Subject: [PATCH 20/24] i386: add TRACE_IRQS_OFF to entry_32.S in 'error_code' From: Alexander van Heukelum <heukelum@...tmail.fm> Many exceptions use the same code path via the label 'error_code' in entry_32.S. 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@...tmail.fm> --- 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 c5fe01b..49438e5 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -730,6 +730,7 @@ error_code: movl $(__USER_DS), %ecx movl %ecx, %ds movl %ecx, %es + TRACE_IRQS_OFF movl %esp,%eax # pt_regs pointer call *%edi jmp ret_from_exception -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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