diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/include/asm/system.h | 14 | ||||
| -rw-r--r-- | arch/um/kernel/init_task.c | 1 | ||||
| -rw-r--r-- | arch/um/kernel/smp.c | 7 | ||||
| -rw-r--r-- | arch/um/kernel/time.c | 2 |
4 files changed, 8 insertions, 16 deletions
diff --git a/arch/um/include/asm/system.h b/arch/um/include/asm/system.h index 753346e2cdf..ae5f94d6317 100644 --- a/arch/um/include/asm/system.h +++ b/arch/um/include/asm/system.h @@ -11,21 +11,21 @@ extern int get_signals(void); extern void block_signals(void); extern void unblock_signals(void); -#define local_save_flags(flags) do { typecheck(unsigned long, flags); \ +#define raw_local_save_flags(flags) do { typecheck(unsigned long, flags); \ (flags) = get_signals(); } while(0) -#define local_irq_restore(flags) do { typecheck(unsigned long, flags); \ +#define raw_local_irq_restore(flags) do { typecheck(unsigned long, flags); \ set_signals(flags); } while(0) -#define local_irq_save(flags) do { local_save_flags(flags); \ - local_irq_disable(); } while(0) +#define raw_local_irq_save(flags) do { raw_local_save_flags(flags); \ + raw_local_irq_disable(); } while(0) -#define local_irq_enable() unblock_signals() -#define local_irq_disable() block_signals() +#define raw_local_irq_enable() unblock_signals() +#define raw_local_irq_disable() block_signals() #define irqs_disabled() \ ({ \ unsigned long flags; \ - local_save_flags(flags); \ + raw_local_save_flags(flags); \ (flags == 0); \ }) diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index 910eda8fca1..806d381947b 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -10,7 +10,6 @@ #include "linux/mqueue.h" #include "asm/uaccess.h" -static struct fs_struct init_fs = INIT_FS; struct mm_struct init_mm = INIT_MM(init_mm); static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c index 04577214284..98351c78bc8 100644 --- a/arch/um/kernel/smp.c +++ b/arch/um/kernel/smp.c @@ -25,13 +25,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); #include "irq_user.h" #include "os.h" -/* CPU online map, set by smp_boot_cpus */ -cpumask_t cpu_online_map = CPU_MASK_NONE; -cpumask_t cpu_possible_map = CPU_MASK_NONE; - -EXPORT_SYMBOL(cpu_online_map); -EXPORT_SYMBOL(cpu_possible_map); - /* Per CPU bogomips and other parameters * The only piece used here is the ipi pipe, which is set before SMP is * started and never changed. diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 47f04f4a346..b13a87a3ec9 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -50,7 +50,7 @@ static int itimer_next_event(unsigned long delta, static struct clock_event_device itimer_clockevent = { .name = "itimer", .rating = 250, - .cpumask = CPU_MASK_ALL, + .cpumask = cpu_all_mask, .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .set_mode = itimer_set_mode, .set_next_event = itimer_next_event, |