[PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr · Kajol Jain <hidden> · 2021-08-13
[PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Kajol Jain <hidden> · 2021-08-13
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Christophe Leroy <hidden> · 2021-08-13
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Michael Ellerman <mpe@ellerman.id.au> · 2021-08-14
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Christophe Leroy <hidden> · 2021-08-13
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Michael Ellerman <mpe@ellerman.id.au> · 2021-08-14
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · kajoljain <hidden> · 2021-08-16
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Christophe Leroy <hidden> · 2021-08-16
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Madhavan Srinivasan <maddy@linux.ibm.com> · 2021-08-17
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · kajoljain <hidden> · 2021-08-17
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · Michael Ellerman <mpe@ellerman.id.au> · 2021-08-17
Re: [PATCH v2 2/2] powerpc/perf: Return regs->nip as instruction pointer value when SIAR is 0 · kajoljain <hidden> · 2021-08-16
Re: [PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr · kajoljain <hidden> · 2021-08-13
Re: [PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr · Christophe Leroy <hidden> · 2021-08-13
Re: [PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr · Michael Ellerman <mpe@ellerman.id.au> · 2021-08-14
Re: [PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr · kajoljain <hidden> · 2021-08-16

Re: [PATCH v2 1/2] powerpc/perf: Use stack siar instead of mfspr

From: Christophe Leroy <hidden>
Date: 2021-08-13 09:24:26


Le 13/08/2021 à 10:29, kajoljain a écrit :


On 8/13/21 1:54 PM, Kajol Jain wrote:

quoted

Minor optimization in the 'perf_instruction_pointer' function code by
making use of stack siar instead of mfspr.

Fixes: 75382aa72f06 ("powerpc/perf: Move code to select SIAR or pt_regs
into perf_read_regs")
Signed-off-by: Kajol Jain <redacted>

Please ignore this patch-set as I mentioned wrong version number. I will resend
this patch-set again with correct version. Sorry for the confusion.

I fear you are creating even more confusion by sending a v1 after sending a v2 ...

Christophe

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