powerpc: Remove remaining parts of oprofile

Commit 9556432e0383 ("arch: powerpc: Remove oprofile") removed
oprofile.

Remove all remaining parts of it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/298432fe1a14c0a415760011d72c3f0999efd5e2.1657204631.git.christophe.leroy@csgroup.eu

diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 549eb6dd146f1d600516bee9235fdfe8bf5525f2..ae8c3e13cfce4fa4b98141f7d75a1a845679d1c8 100644 (file)
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -70,9 +70,6 @@ struct cpu_spec {
        /* Used to restore cpu setup on secondary processors and at resume */
        cpu_restore_t   cpu_restore;
 
-       /* Used by oprofile userspace to select the right counters */
-       char            *oprofile_cpu_type;
-
        /* Name of processor class, for the ELF AT_PLATFORM entry */
        char            *platform;
 

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index a5dbfccd2047915c068f3c8bcded0ca0048d7b54..d8e42ef750f1a9b5a941cf85831e4ea80c1f3830 100644 (file)
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -149,7 +149,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .pmc_type               = PPC_PMC_IBM,
                .cpu_setup              = __setup_cpu_ppc970,
                .cpu_restore            = __restore_cpu_ppc970,
-               .oprofile_cpu_type      = "ppc64/970",
                .platform               = "ppc970",
        },
        {       /* PPC970FX */
@@ -166,7 +165,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .pmc_type               = PPC_PMC_IBM,
                .cpu_setup              = __setup_cpu_ppc970,
                .cpu_restore            = __restore_cpu_ppc970,
-               .oprofile_cpu_type      = "ppc64/970",
                .platform               = "ppc970",
        },
        {       /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
@@ -183,7 +181,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .pmc_type               = PPC_PMC_IBM,
                .cpu_setup              = __setup_cpu_ppc970,
                .cpu_restore            = __restore_cpu_ppc970,
-               .oprofile_cpu_type      = "ppc64/970MP",
                .platform               = "ppc970",
        },
        {       /* PPC970MP */
@@ -200,7 +197,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .pmc_type               = PPC_PMC_IBM,
                .cpu_setup              = __setup_cpu_ppc970MP,
                .cpu_restore            = __restore_cpu_ppc970,
-               .oprofile_cpu_type      = "ppc64/970MP",
                .platform               = "ppc970",
        },
        {       /* PPC970GX */
@@ -216,7 +212,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 8,
                .pmc_type               = PPC_PMC_IBM,
                .cpu_setup              = __setup_cpu_ppc970,
-               .oprofile_cpu_type      = "ppc64/970",
                .platform               = "ppc970",
        },
        {       /* Power5 GR */
@@ -230,7 +225,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power5",
                .platform               = "power5",
        },
        {       /* Power5++ */
@@ -243,7 +237,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
-               .oprofile_cpu_type      = "ppc64/power5++",
                .platform               = "power5+",
        },
        {       /* Power5 GS */
@@ -257,7 +250,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power5+",
                .platform               = "power5+",
        },
        {       /* POWER6 in P5+ mode; 2.04-compliant processor */
@@ -269,7 +261,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER5,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .platform               = "power5+",
        },
        {       /* Power6 */
@@ -284,7 +275,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power6",
                .platform               = "power6x",
        },
        {       /* 2.05-compliant processor, i.e. Power6 "architected" mode */
@@ -296,7 +286,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER6,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .platform               = "power6",
        },
        {       /* 2.06-compliant processor, i.e. Power7 "architected" mode */
@@ -309,7 +298,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER7,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .cpu_setup              = __setup_cpu_power7,
                .cpu_restore            = __restore_cpu_power7,
                .machine_check_early    = __machine_check_early_realmode_p7,
@@ -325,7 +313,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER8,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .cpu_setup              = __setup_cpu_power8,
                .cpu_restore            = __restore_cpu_power8,
                .machine_check_early    = __machine_check_early_realmode_p8,
@@ -341,7 +328,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER9,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .cpu_setup              = __setup_cpu_power9,
                .cpu_restore            = __restore_cpu_power9,
                .platform               = "power9",
@@ -356,7 +342,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .mmu_features           = MMU_FTRS_POWER10,
                .icache_bsize           = 128,
                .dcache_bsize           = 128,
-               .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
                .cpu_setup              = __setup_cpu_power10,
                .cpu_restore            = __restore_cpu_power10,
                .platform               = "power10",
@@ -373,7 +358,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power7",
                .cpu_setup              = __setup_cpu_power7,
                .cpu_restore            = __restore_cpu_power7,
                .machine_check_early    = __machine_check_early_realmode_p7,
@@ -391,7 +375,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power7",
                .cpu_setup              = __setup_cpu_power7,
                .cpu_restore            = __restore_cpu_power7,
                .machine_check_early    = __machine_check_early_realmode_p7,
@@ -409,7 +392,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power8",
                .cpu_setup              = __setup_cpu_power8,
                .cpu_restore            = __restore_cpu_power8,
                .machine_check_early    = __machine_check_early_realmode_p8,
@@ -427,7 +409,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power8",
                .cpu_setup              = __setup_cpu_power8,
                .cpu_restore            = __restore_cpu_power8,
                .machine_check_early    = __machine_check_early_realmode_p8,
@@ -445,7 +426,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power8",
                .cpu_setup              = __setup_cpu_power8,
                .cpu_restore            = __restore_cpu_power8,
                .machine_check_early    = __machine_check_early_realmode_p8,
@@ -463,7 +443,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power9",
                .cpu_setup              = __setup_cpu_power9,
                .cpu_restore            = __restore_cpu_power9,
                .machine_check_early    = __machine_check_early_realmode_p9,
@@ -481,7 +460,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power9",
                .cpu_setup              = __setup_cpu_power9,
                .cpu_restore            = __restore_cpu_power9,
                .machine_check_early    = __machine_check_early_realmode_p9,
@@ -499,7 +477,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power9",
                .cpu_setup              = __setup_cpu_power9,
                .cpu_restore            = __restore_cpu_power9,
                .machine_check_early    = __machine_check_early_realmode_p9,
@@ -517,7 +494,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power9",
                .cpu_setup              = __setup_cpu_power9,
                .cpu_restore            = __restore_cpu_power9,
                .machine_check_early    = __machine_check_early_realmode_p9,
@@ -535,7 +511,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/power10",
                .cpu_setup              = __setup_cpu_power10,
                .cpu_restore            = __restore_cpu_power10,
                .machine_check_early    = __machine_check_early_realmode_p10,
@@ -554,7 +529,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .dcache_bsize           = 128,
                .num_pmcs               = 4,
                .pmc_type               = PPC_PMC_IBM,
-               .oprofile_cpu_type      = "ppc64/cell-be",
                .platform               = "ppc-cell-be",
        },
        {       /* PA Semi PA6T */
@@ -570,7 +544,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .pmc_type               = PPC_PMC_PA6T,
                .cpu_setup              = __setup_cpu_pa6t,
                .cpu_restore            = __restore_cpu_pa6t,
-               .oprofile_cpu_type      = "ppc64/pa6t",
                .platform               = "pa6t",
        },
        {       /* default match */
@@ -734,7 +707,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
-               .oprofile_cpu_type      = "ppc/750",
        },
        {       /* 745/755 */
                .pvr_mask               = 0xfffff000,
@@ -765,7 +737,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
-               .oprofile_cpu_type      = "ppc/750",
        },
        {       /* 750FX rev 2.0 must disable HID0[DPM] */
                .pvr_mask               = 0xffffffff,
@@ -781,7 +752,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
-               .oprofile_cpu_type      = "ppc/750",
        },
        {       /* 750FX (All revs except 2.0) */
                .pvr_mask               = 0xffff0000,
@@ -797,7 +767,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750fx,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
-               .oprofile_cpu_type      = "ppc/750",
        },
        {       /* 750GX */
                .pvr_mask               = 0xffff0000,
@@ -813,7 +782,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750fx,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
-               .oprofile_cpu_type      = "ppc/750",
        },
        {       /* 740/750 (L2CR bit need fixup for 740) */
                .pvr_mask               = 0xffff0000,
@@ -891,7 +859,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -908,7 +875,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -925,7 +891,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -942,7 +907,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -959,7 +923,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -976,7 +939,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -993,7 +955,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -1010,7 +971,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -1026,7 +986,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -1043,7 +1002,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -1060,7 +1018,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .num_pmcs               = 6,
                .pmc_type               = PPC_PMC_G4,
                .cpu_setup              = __setup_cpu_745x,
-               .oprofile_cpu_type      = "ppc/7450",
                .machine_check          = machine_check_generic,
                .platform               = "ppc7450",
        },
@@ -1172,7 +1129,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_603,
                .machine_check          = machine_check_83xx,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e300",
                .platform               = "ppc603",
        },
        {       /* e300c4 (e300c1, plus one IU) */
@@ -1188,7 +1144,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_603,
                .machine_check          = machine_check_83xx,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e300",
                .platform               = "ppc603",
        },
 #endif
@@ -1884,7 +1839,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 32,
                .dcache_bsize           = 32,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e500",
                .cpu_setup              = __setup_cpu_e500v1,
                .machine_check          = machine_check_e500,
                .platform               = "ppc8540",
@@ -1903,7 +1857,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 32,
                .dcache_bsize           = 32,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e500",
                .cpu_setup              = __setup_cpu_e500v2,
                .machine_check          = machine_check_e500,
                .platform               = "ppc8548",
@@ -1922,7 +1875,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 64,
                .dcache_bsize           = 64,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e500mc",
                .cpu_setup              = __setup_cpu_e500mc,
                .machine_check          = machine_check_e500mc,
                .platform               = "ppce500mc",
@@ -1943,7 +1895,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 64,
                .dcache_bsize           = 64,
                .num_pmcs               = 4,
-               .oprofile_cpu_type      = "ppc/e500mc",
                .cpu_setup              = __setup_cpu_e5500,
 #ifndef CONFIG_PPC32
                .cpu_restore            = __restore_cpu_e5500,
@@ -1965,7 +1916,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .icache_bsize           = 64,
                .dcache_bsize           = 64,
                .num_pmcs               = 6,
-               .oprofile_cpu_type      = "ppc/e6500",
                .cpu_setup              = __setup_cpu_e6500,
 #ifndef CONFIG_PPC32
                .cpu_restore            = __restore_cpu_e6500,
@@ -2033,23 +1983,10 @@ static struct cpu_spec * __init setup_cpu_spec(unsigned long offset,
                t->pmc_type = old.pmc_type;
 
                /*
-                * If we have passed through this logic once before and
-                * have pulled the default case because the real PVR was
-                * not found inside cpu_specs[], then we are possibly
-                * running in compatibility mode. In that case, let the
-                * oprofiler know which set of compatibility counters to
-                * pull from by making sure the oprofile_cpu_type string
-                * is set to that of compatibility mode. If the
-                * oprofile_cpu_type already has a value, then we are
-                * possibly overriding a real PVR with a logical one,
-                * and, in that case, keep the current value for
-                * oprofile_cpu_type. Furthermore, let's ensure that the
+                * Let's ensure that the
                 * fix for the PMAO bug is enabled on compatibility mode.
                 */
-               if (old.oprofile_cpu_type != NULL) {
-                       t->oprofile_cpu_type = old.oprofile_cpu_type;
-                       t->cpu_features |= old.cpu_features & CPU_FTR_PMAO_BUG;
-               }
+               t->cpu_features |= old.cpu_features & CPU_FTR_PMAO_BUG;
        }
 
        *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;

diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c
index 2ad365c21afa8af428488e4e66e83d009001c82f..fc800a9fb2c4fb370b863a26b02e454c5b9663e3 100644 (file)
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -102,7 +102,6 @@ static struct cpu_spec __initdata base_cpu_spec = {
        .dcache_bsize           = 32, /* cache info init.             */
        .num_pmcs               = 0,
        .pmc_type               = PPC_PMC_DEFAULT,
-       .oprofile_cpu_type      = NULL,
        .cpu_setup              = NULL,
        .cpu_restore            = __restore_cpu_cpufeatures,
        .machine_check_early    = NULL,
@@ -387,7 +386,6 @@ static int __init feat_enable_pmu_power8(struct dt_cpu_feature *f)
 
        cur_cpu_spec->num_pmcs          = 6;
        cur_cpu_spec->pmc_type          = PPC_PMC_IBM;
-       cur_cpu_spec->oprofile_cpu_type = "ppc64/power8";
 
        return 1;
 }
@@ -423,7 +421,6 @@ static int __init feat_enable_pmu_power9(struct dt_cpu_feature *f)
 
        cur_cpu_spec->num_pmcs          = 6;
        cur_cpu_spec->pmc_type          = PPC_PMC_IBM;
-       cur_cpu_spec->oprofile_cpu_type = "ppc64/power9";
 
        return 1;
 }
@@ -449,7 +446,6 @@ static int __init feat_enable_pmu_power10(struct dt_cpu_feature *f)
 
        cur_cpu_spec->num_pmcs          = 6;
        cur_cpu_spec->pmc_type          = PPC_PMC_IBM;
-       cur_cpu_spec->oprofile_cpu_type = "ppc64/power10";
 
        return 1;
 }

diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h
index afc1d6604d12fa611ba550e050aa03379af1164e..23c6799cfa5a0eb0da96629384f395957af68cef 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/spufs.h
+++ b/arch/powerpc/platforms/cell/spufs/spufs.h
@@ -76,7 +76,7 @@ struct spu_context {
        struct address_space *mss;         /* 'mss' area mappings. */
        struct address_space *psmap;       /* 'psmap' area mappings. */
        struct mutex mapping_lock;
-       u64 object_id;             /* user space pointer for oprofile */
+       u64 object_id;             /* user space pointer for GNU Debugger */
 
        enum { SPU_STATE_RUNNABLE, SPU_STATE_SAVED } state;
        struct mutex state_mutex;

diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 610682caabc46dd5c5087d99c6ae5ab0fbeb629a..a44869e5ea70f8a23bac017e93ebf896a47437f9 100644 (file)
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -165,7 +165,7 @@ config PS3_LPM
 
          If you intend to use the advanced performance monitoring and
          profiling support of the Cell processor with programs like
-         oprofile and perfmon2, then say Y or M, otherwise say N.
+         perfmon2, then say Y or M, otherwise say N.
 
 config PS3GELIC_UDBG
        bool "PS3 udbg output via UDP broadcasts on Ethernet"