aboutsummaryrefslogtreecommitdiffstats
path: root/init
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 16:20:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 16:20:19 -0800
commit179475a3b46f86e2d06f83e2312218ac3f0cf3a7 (patch)
treed4755f722ae606e21ac87baa262041e2580b2568 /init
parentbb758e9637e5ddcff84a97177415499ae1fed498 (diff)
parent860cf8894b326e4b89720f520540604834337b72 (diff)
downloadmrst-s0i3-test-179475a3b46f86e2d06f83e2312218ac3f0cf3a7.tar.gz
mrst-s0i3-test-179475a3b46f86e2d06f83e2312218ac3f0cf3a7.tar.xz
mrst-s0i3-test-179475a3b46f86e2d06f83e2312218ac3f0cf3a7.zip
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, sparseirq: clean up Kconfig entry x86: turn CONFIG_SPARSE_IRQ off by default sparseirq: fix numa_migrate_irq_desc dependency and comments sparseirq: add kernel-doc notation for new member in irq_desc, -v2 locking, irq: enclose irq_desc_lock_class in CONFIG_LOCKDEP sparseirq, xen: make sure irq_desc is allocated for interrupts sparseirq: fix !SMP building, #2 x86, sparseirq: move irq_desc according to smp_affinity, v7 proc: enclose desc variable of show_stat() in CONFIG_SPARSE_IRQ sparse irqs: add irqnr.h to the user headers list sparse irqs: handle !GENIRQ platforms sparseirq: fix !SMP && !PCI_MSI && !HT_IRQ build sparseirq: fix Alpha build failure sparseirq: fix typo in !CONFIG_IO_APIC case x86, MSI: pass irq_cfg and irq_desc x86: MSI start irq numbering from nr_irqs_gsi x86: use NR_IRQS_LEGACY sparse irq_desc[] array: core kernel and x86 changes genirq: record IRQ_LEVEL in irq_desc[] irq.h: remove padding from irq_desc on 64bits
Diffstat (limited to 'init')
-rw-r--r--init/main.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/init/main.c b/init/main.c
index 17e9757bfde..2a7ce0f8e45 100644
--- a/init/main.c
+++ b/init/main.c
@@ -540,6 +540,15 @@ void __init __weak thread_info_cache_init(void)
{
}
+void __init __weak arch_early_irq_init(void)
+{
+}
+
+void __init __weak early_irq_init(void)
+{
+ arch_early_irq_init();
+}
+
asmlinkage void __init start_kernel(void)
{
char * command_line;
@@ -604,6 +613,8 @@ asmlinkage void __init start_kernel(void)
sort_main_extable();
trap_init();
rcu_init();
+ /* init some links before init_ISA_irqs() */
+ early_irq_init();
init_IRQ();
pidhash_init();
init_timers();