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Date: Mon, 25 Jul 2011 11:03:07 +0100 From: Ian Campbell <ian.campbell@...rix.com> To: linux-kernel@...r.kernel.org CC: Pekka Enberg <penberg@...nel.org>, Cyrill Gorcunov <gorcunov@...il.com>, "H. Peter Anvin" <hpa@...or.com>, Andi Kleen <ak@...ux.intel.com>, Ian Campbell <ian.campbell@...rix.com>, x86@...nel.org Subject: [PATCH 3/3] x86: ret_from_fork: use symbolic contants for bits in EFLAGS Signed-off-by: Ian Campbell <ian.campbell@...rix.com> Reviewed-by: Pekka Enberg <penberg@...nel.org> Acked-by: Cyrill Gorcunov <gorcunov@...il.com> Cc: x86@...nel.org --- arch/x86/kernel/entry_32.S | 2 +- arch/x86/kernel/entry_64.S | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 5c1a9197..f032530 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -303,7 +303,7 @@ ENTRY(ret_from_fork) call schedule_tail GET_THREAD_INFO(%ebp) popl_cfi %eax - pushl_cfi $0x0202 # Reset kernel eflags + pushl_cfi $(X86_EFLAGS_IF|0x2) # Reset kernel eflags popfl_cfi jmp syscall_exit CFI_ENDPROC diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S index 9c28bd5..4c76abf 100644 --- a/arch/x86/kernel/entry_64.S +++ b/arch/x86/kernel/entry_64.S @@ -399,7 +399,7 @@ ENTRY(ret_from_fork) call schedule_tail # rdi: 'prev' task parameter - pushq_cfi $0x0202 + pushq_cfi $(X86_EFLAGS_IF|0x2) popfq_cfi # reset kernel eflags GET_THREAD_INFO(%rcx) -- 1.7.2.5 -- 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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