From 8039de10aae3cd4cf0ef0ccebd58aff0e8810df2 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Tue, 10 Jan 2006 20:35:03 -0500 Subject: [PARISC] Add __read_mostly section for parisc Flag a whole bunch of things as __read_mostly on parisc. Also flag a few branches as unlikely() and cleanup a bit of code. Signed-off-by: Helge Deller Signed-off-by: Kyle McMartin --- arch/parisc/kernel/smp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/parisc/kernel/smp.c') diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index ce89da0..fb3ca84 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -58,9 +58,9 @@ DEFINE_SPINLOCK(smp_lock); volatile struct task_struct *smp_init_current_idle_task; -static volatile int cpu_now_booting = 0; /* track which CPU is booting */ +static volatile int cpu_now_booting __read_mostly = 0; /* track which CPU is booting */ -static int parisc_max_cpus = 1; +static int parisc_max_cpus __read_mostly = 1; /* online cpus are ones that we've managed to bring up completely * possible cpus are all valid cpu @@ -71,8 +71,8 @@ static int parisc_max_cpus = 1; * empty in the beginning. */ -cpumask_t cpu_online_map = CPU_MASK_NONE; /* Bitmap of online CPUs */ -cpumask_t cpu_possible_map = CPU_MASK_ALL; /* Bitmap of Present CPUs */ +cpumask_t cpu_online_map __read_mostly = CPU_MASK_NONE; /* Bitmap of online CPUs */ +cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL; /* Bitmap of Present CPUs */ EXPORT_SYMBOL(cpu_online_map); EXPORT_SYMBOL(cpu_possible_map); -- cgit v1.1