From 7a6af5e38054d8e658a4b1b703902331a845de1a Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 3 Aug 2005 14:32:30 +1000 Subject: [PATCH] ppc64: remove firmware features from cpu_spec The firmware_features field of struct cpu_spec should really be a separate variable as the firmware features do not depend on the chip and the bitmask is constructed independently. By removing it, we save 112 bytes from the cpu_specs array and we access the bitmask directly instead of via the cur_cpu_spec pointer. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/ppc64/kernel/pSeries_smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/ppc64/kernel/pSeries_smp.c') diff --git a/arch/ppc64/kernel/pSeries_smp.c b/arch/ppc64/kernel/pSeries_smp.c index 62c55a12356..8312d324aaa 100644 --- a/arch/ppc64/kernel/pSeries_smp.c +++ b/arch/ppc64/kernel/pSeries_smp.c @@ -326,7 +326,7 @@ static void __devinit smp_xics_setup_cpu(int cpu) if (cpu != boot_cpuid) xics_setup_cpu(); - if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR) + if (ppc64_firmware_features & FW_FEATURE_SPLPAR) vpa_init(cpu); cpu_clear(cpu, of_spin_map); -- cgit v1.2.3 From 1ababe11480d59d75be806804c71fa55d203a5a6 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 3 Aug 2005 14:35:25 +1000 Subject: [PATCH] ppc64: create firmware_has_feature() Create the firmware_has_feature() inline and move the firmware feature stuff into its own header file. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/ppc64/kernel/pSeries_smp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/ppc64/kernel/pSeries_smp.c') diff --git a/arch/ppc64/kernel/pSeries_smp.c b/arch/ppc64/kernel/pSeries_smp.c index 8312d324aaa..79c7f322366 100644 --- a/arch/ppc64/kernel/pSeries_smp.c +++ b/arch/ppc64/kernel/pSeries_smp.c @@ -41,6 +41,7 @@ #include #include #include +#include #include #include #include @@ -326,7 +327,7 @@ static void __devinit smp_xics_setup_cpu(int cpu) if (cpu != boot_cpuid) xics_setup_cpu(); - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) + if (firmware_has_feature(FW_FEATURE_SPLPAR)) vpa_init(cpu); cpu_clear(cpu, of_spin_map); -- cgit v1.2.3