Re: [PATCH powerpc] Fix MAX_STACK_TRACE_ENTRIES too low warning for ppc32
Could you please provide a more verbose patch description Thanks. On 12/3/12, Li Zhong zh...@linux.vnet.ibm.com wrote: This patch fixes MAX_STACK_TRACE_ENTRIES too low warning for ppc32, which is similar to commit 12660b17. Reported-by: Christian Kujau li...@nerdbynature.de Signed-off-by: Li Zhong zh...@linux.vnet.ibm.com Tested-by: Christian Kujau li...@nerdbynature.de --- arch/powerpc/kernel/entry_32.S |2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index d22e73e..e514de5 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -439,6 +439,8 @@ ret_from_fork: ret_from_kernel_thread: REST_NVGPRS(r1) bl schedule_tail + li r3,0 + stw r3,0(r1) mtlrr14 mr r3,r15 PPC440EP_ERR42 -- 1.7.9.5 ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev -- Regards, Denis ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: [PATCH powerpc] Fix MAX_STACK_TRACE_ENTRIES too low warning for ppc32
On Mon, 2012-12-03 at 11:03 +0300, Denis Kirjanov wrote: Could you please provide a more verbose patch description Sorry about the missing background. You may check [0] http://lkml.indiana.edu/hypermail/linux/kernel/1211.0/03025.html http://patchwork.ozlabs.org/patch/193414/ http://patchwork.ozlabs.org/patch/202385/ And as it is very similar to that of commit 12660b17, so I think it's not needed to repeat that in the change log. Thanks, Zhong Thanks. On 12/3/12, Li Zhong zh...@linux.vnet.ibm.com wrote: This patch fixes MAX_STACK_TRACE_ENTRIES too low warning for ppc32, which is similar to commit 12660b17. Reported-by: Christian Kujau li...@nerdbynature.de Signed-off-by: Li Zhong zh...@linux.vnet.ibm.com Tested-by: Christian Kujau li...@nerdbynature.de --- arch/powerpc/kernel/entry_32.S |2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index d22e73e..e514de5 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -439,6 +439,8 @@ ret_from_fork: ret_from_kernel_thread: REST_NVGPRS(r1) bl schedule_tail + li r3,0 + stw r3,0(r1) mtlrr14 mr r3,r15 PPC440EP_ERR42 -- 1.7.9.5 ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
[PATCH powerpc] Fix MAX_STACK_TRACE_ENTRIES too low warning for ppc32
This patch fixes MAX_STACK_TRACE_ENTRIES too low warning for ppc32, which is similar to commit 12660b17. Reported-by: Christian Kujau li...@nerdbynature.de Signed-off-by: Li Zhong zh...@linux.vnet.ibm.com Tested-by: Christian Kujau li...@nerdbynature.de --- arch/powerpc/kernel/entry_32.S |2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index d22e73e..e514de5 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -439,6 +439,8 @@ ret_from_fork: ret_from_kernel_thread: REST_NVGPRS(r1) bl schedule_tail + li r3,0 + stw r3,0(r1) mtlrr14 mr r3,r15 PPC440EP_ERR42 -- 1.7.9.5 ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
