From 79af6c49a93ea80952fd42dc180c8827cd8c984c Mon Sep 17 00:00:00 2001 From: Michael Wolf Date: Mon, 27 Apr 2009 06:17:54 +0000 Subject: [PATCH] powerpc adjust oprofile_cpu_type version 3 Oprofile is changing the naming it is using for the compatibility modes. Instead of having compat-power, oprofile will go to family naming convention and use ibm-compat-v. Currently only ibm-compat-v1 will be defined. The notion of compatibility events just started with POWER6. So there is no way that any other tool could exist that is using these oprofile_cpu_type strings we want to change. Signed-off-by: Mike Wolf Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/cputable.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index cd1b687544f3..5e925dbffbfb 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -382,7 +382,8 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .machine_check = machine_check_generic, - .oprofile_cpu_type = "ppc64/compat-power5+", + .oprofile_cpu_type = "ppc64/ibm-compat-v1", + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power5+", }, { /* Power6 */ @@ -416,7 +417,8 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .machine_check = machine_check_generic, - .oprofile_cpu_type = "ppc64/compat-power6", + .oprofile_cpu_type = "ppc64/ibm-compat-v1", + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power6", }, { /* 2.06-compliant processor, i.e. Power7 "architected" mode */ @@ -429,7 +431,8 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .machine_check = machine_check_generic, - .oprofile_cpu_type = "ppc64/compat-power7", + .oprofile_type = PPC_OPROFILE_POWER4, + .oprofile_cpu_type = "ppc64/ibm-compat-v1", .platform = "power7", }, { /* Power7 */ @@ -1833,8 +1836,10 @@ static void __init setup_cpu_spec(unsigned long offset, struct cpu_spec *s) * and, in that case, keep the current value for * oprofile_cpu_type. */ - if (old.oprofile_cpu_type == NULL) + if (old.oprofile_cpu_type == NULL) { t->oprofile_cpu_type = s->oprofile_cpu_type; + t->oprofile_type = s->oprofile_type; + } } *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;