Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon (take 2)

2007-02-19 Thread Stephane Eranian
Hello, This patch against 2.6.20-git14 makes the NMI watchdog use PERFSEL1/PERFCTR1 instead of PERFSEL0/PERFCTR0 on processors supporting Intel architectural perfmon, such as Intel Core 2. Although all PMU events can work on both counters, the Precise Event-Based Sampling (PEBS) requires that the

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-19 Thread Andi Kleen
On Monday 19 February 2007 17:36, Stephane Eranian wrote: > Andi, > > On Sun, Feb 18, 2007 at 05:56:05PM +0100, Andi Kleen wrote: > > On Saturday 17 February 2007 17:06, Stephane Eranian wrote: > > > Hello, > > > > > > This patch against 2.6.20 > > > > Please always submit against mainline: >

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-19 Thread Stephane Eranian
ching file arch/i386/kernel/nmi.c > Hunk #1 FAILED at 288. > Hunk #2 succeeded at 740 (offset 55 lines). > Hunk #3 succeeded at 1017 with fuzz 1 (offset 59 lines). > 1 out of 3 hunks FAILED -- rejects in file arch/i386/kernel/nmi.c > Patch patches/i386-make-nmi-use-perfctr1-for-architec

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-19 Thread Stephane Eranian
FAILED at 288. Hunk #2 succeeded at 740 (offset 55 lines). Hunk #3 succeeded at 1017 with fuzz 1 (offset 59 lines). 1 out of 3 hunks FAILED -- rejects in file arch/i386/kernel/nmi.c Patch patches/i386-make-nmi-use-perfctr1-for-architectural-perfmon does not apply (enforce with -f) Maybe I

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-19 Thread Andi Kleen
On Monday 19 February 2007 17:36, Stephane Eranian wrote: Andi, On Sun, Feb 18, 2007 at 05:56:05PM +0100, Andi Kleen wrote: On Saturday 17 February 2007 17:06, Stephane Eranian wrote: Hello, This patch against 2.6.20 Please always submit against mainline: Isn't 2.6.20 the

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon (take 2)

2007-02-19 Thread Stephane Eranian
Hello, This patch against 2.6.20-git14 makes the NMI watchdog use PERFSEL1/PERFCTR1 instead of PERFSEL0/PERFCTR0 on processors supporting Intel architectural perfmon, such as Intel Core 2. Although all PMU events can work on both counters, the Precise Event-Based Sampling (PEBS) requires that the

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-18 Thread Andi Kleen
offset 59 lines). 1 out of 3 hunks FAILED -- rejects in file arch/i386/kernel/nmi.c Patch patches/i386-make-nmi-use-perfctr1-for-architectural-perfmon does not apply (enforce with -f) -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message

Re: [PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-18 Thread Andi Kleen
). 1 out of 3 hunks FAILED -- rejects in file arch/i386/kernel/nmi.c Patch patches/i386-make-nmi-use-perfctr1-for-architectural-perfmon does not apply (enforce with -f) -Andi - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More

[PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-17 Thread Stephane Eranian
Hello, This patch against 2.6.20 makes the NMI watchdog use PERFSEL1/PERFCTR1 instead of PERFSEL0/PERFCTR0 on processors supporting Intel architectural perfmon, such as Intel Core 2. Although all PMU events can work on both counters, the Precise Event-Based Sampling (PEBS) requires that the event

[PATCH] i386 make NMI use PERFCTR1 for architectural perfmon

2007-02-17 Thread Stephane Eranian
Hello, This patch against 2.6.20 makes the NMI watchdog use PERFSEL1/PERFCTR1 instead of PERFSEL0/PERFCTR0 on processors supporting Intel architectural perfmon, such as Intel Core 2. Although all PMU events can work on both counters, the Precise Event-Based Sampling (PEBS) requires that the event