diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-28 13:40:20 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-28 13:48:38 -0700 |
commit | 7c730ccdc1188b97f5c8cb690906242c7ed75c22 (patch) | |
tree | 17ccd927e70dadaf59104c53cce892474eb539b2 /arch/ia64/kernel/irq_ia64.c | |
parent | 8d735b4148d46446e64d72b22ef0344ee8dc02fa (diff) | |
parent | 82268da1b130f763d22d04f7d016bbf6fc8815c2 (diff) | |
download | linux-stable-7c730ccdc1188b97f5c8cb690906242c7ed75c22.tar.gz linux-stable-7c730ccdc1188b97f5c8cb690906242c7ed75c22.tar.bz2 linux-stable-7c730ccdc1188b97f5c8cb690906242c7ed75c22.zip |
Merge branch 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (682 commits)
percpu: fix spurious alignment WARN in legacy SMP percpu allocator
percpu: generalize embedding first chunk setup helper
percpu: more flexibility for @dyn_size of pcpu_setup_first_chunk()
percpu: make x86 addr <-> pcpu ptr conversion macros generic
linker script: define __per_cpu_load on all SMP capable archs
x86: UV: remove uv_flush_tlb_others() WARN_ON
percpu: finer grained locking to break deadlock and allow atomic free
percpu: move fully free chunk reclamation into a work
percpu: move chunk area map extension out of area allocation
percpu: replace pcpu_realloc() with pcpu_mem_alloc() and pcpu_mem_free()
x86, percpu: setup reserved percpu area for x86_64
percpu, module: implement reserved allocation and use it for module percpu variables
percpu: add an indirection ptr for chunk page map access
x86: make embedding percpu allocator return excessive free space
percpu: use negative for auto for pcpu_setup_first_chunk() arguments
percpu: improve first chunk initial area map handling
percpu: cosmetic renames in pcpu_setup_first_chunk()
percpu: clean up percpu constants
x86: un-__init fill_pud/pmd/pte
x86: remove vestigial fix_ioremap prototypes
...
Manually merge conflicts in arch/ia64/kernel/irq_ia64.c
Diffstat (limited to 'arch/ia64/kernel/irq_ia64.c')
-rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 977a6ef13320..acc4d19ae62a 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -493,16 +493,15 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs) saved_tpr = ia64_getreg(_IA64_REG_CR_TPR); ia64_srlz_d(); while (vector != IA64_SPURIOUS_INT_VECTOR) { - struct irq_desc *desc; int irq = local_vector_to_irq(vector); + struct irq_desc *desc = irq_to_desc(irq); - desc = irq_desc + irq; if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) { smp_local_flush_tlb(); kstat_incr_irqs_this_cpu(irq, desc); - } else if (unlikely(IS_RESCHEDULE(vector))) + } else if (unlikely(IS_RESCHEDULE(vector))) { kstat_incr_irqs_this_cpu(irq, desc); - else { + } else { ia64_setreg(_IA64_REG_CR_TPR, vector); ia64_srlz_d(); @@ -553,16 +552,15 @@ void ia64_process_pending_intr(void) * Perform normal interrupt style processing */ while (vector != IA64_SPURIOUS_INT_VECTOR) { - struct irq_desc *desc; int irq = local_vector_to_irq(vector); - desc = irq_desc + irq; + struct irq_desc *desc = irq_to_desc(irq); if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) { smp_local_flush_tlb(); kstat_incr_irqs_this_cpu(irq, desc); - } else if (unlikely(IS_RESCHEDULE(vector))) + } else if (unlikely(IS_RESCHEDULE(vector))) { kstat_incr_irqs_this_cpu(irq, desc); - else { + } else { struct pt_regs *old_regs = set_irq_regs(NULL); ia64_setreg(_IA64_REG_CR_TPR, vector); |