diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-01 20:48:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-01 20:48:54 -0700 |
| commit | 1ed4395035a6791ebbbf618429a58ab9c207cc83 (patch) | |
| tree | a34158c5dd3c4ca70f140da5a484ca6142a3b8c3 /arch/ia64/kernel/mca.c | |
| parent | 878701db07db3f0b59f14f0c525b681e4ca81551 (diff) | |
| parent | b718f91c14604e4ab5cdfe8d3baff8111425ea7d (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] ITC: Reduce rating for ITC clock if ITCs are drifty
[IA64] SN2: Fix up sn2_rtc clock
[IA64] Fix wrong access to irq_desc[] in iosapic_register_intr().
[IA64] Fix possible race in destroy_and_reserve_irq()
[IA64] Fix registered interrupt check
[IA64] Remove a few duplicate includes
[IA64] Allow smp_call_function_single() to current cpu
[IA64] fix a few section mismatch warnings
Diffstat (limited to 'arch/ia64/kernel/mca.c')
| -rw-r--r-- | arch/ia64/kernel/mca.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 4b5daa3cc0f..ff28620cb99 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -1750,8 +1750,17 @@ format_mca_init_stack(void *mca_data, unsigned long offset, strncpy(p->comm, type, sizeof(p->comm)-1); } -/* Do per-CPU MCA-related initialization. */ +/* Caller prevents this from being called after init */ +static void * __init_refok mca_bootmem(void) +{ + void *p; + p = alloc_bootmem(sizeof(struct ia64_mca_cpu) * NR_CPUS + + KERNEL_STACK_SIZE); + return (void *)ALIGN((unsigned long)p, KERNEL_STACK_SIZE); +} + +/* Do per-CPU MCA-related initialization. */ void __cpuinit ia64_mca_cpu_init(void *cpu_data) { @@ -1763,11 +1772,7 @@ ia64_mca_cpu_init(void *cpu_data) int cpu; first_time = 0; - mca_data = alloc_bootmem(sizeof(struct ia64_mca_cpu) - * NR_CPUS + KERNEL_STACK_SIZE); - mca_data = (void *)(((unsigned long)mca_data + - KERNEL_STACK_SIZE - 1) & - (-KERNEL_STACK_SIZE)); + mca_data = mca_bootmem(); for (cpu = 0; cpu < NR_CPUS; cpu++) { format_mca_init_stack(mca_data, offsetof(struct ia64_mca_cpu, mca_stack), |