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/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/ppc64/kernel/process.c') diff --git a/arch/ppc64/kernel/process.c b/arch/ppc64/kernel/process.c index f7cae05..390f434 100644 --- a/arch/ppc64/kernel/process.c +++ b/arch/ppc64/kernel/process.c @@ -206,7 +206,7 @@ struct task_struct *__switch_to(struct task_struct *prev, /* purr is nothing but processor time base */ #if defined(CONFIG_PPC_PSERIES) - if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR) { + if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { struct cpu_usage *cu = &__get_cpu_var(cpu_usage_array); long unsigned start_tb, current_tb; start_tb = old_thread->start_tb; -- cgit v1.1