diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-19 20:49:47 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:05 +0200 |
| commit | 85c0f90978bf50596dbd23854648020f1f9b5bfd (patch) | |
| tree | f66c598bb37b925dd6c74e4ce1fb06345c742c01 /arch | |
| parent | 6da55c3e8da88e8a7cb6452160776ad6706798ad (diff) | |
irq: introduce nr_irqs
at this point nr_irqs is equal NR_IRQS
convert a few easy users from NR_IRQS to dynamic nr_irqs.
v2: according to Eric, we need to take care of arch without generic_hardirqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/kernel/ints.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/irq.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/irq.c | 3 |
3 files changed, 7 insertions, 0 deletions
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index 7e8a0d394e6..74453d15692 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -46,6 +46,8 @@ #include <asm/q40ints.h> #endif +int nr_irqs = NR_IRQS; + extern u32 auto_irqhandler_fixup[]; extern u32 user_irqhandler_fixup[]; extern u16 user_irqvec_fixup[]; diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index e7c5bfb7c75..14eb5496c8a 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -17,6 +17,8 @@ #include <linux/proc_fs.h> #include <linux/profile.h> +int nr_irqs = NR_IRQS; + /* * show_interrupts is needed by /proc/interrupts. */ diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c index 93e1d1c6529..059598b7e0f 100644 --- a/arch/sparc/kernel/irq.c +++ b/arch/sparc/kernel/irq.c @@ -55,6 +55,9 @@ #define SMP_NOP2 #define SMP_NOP3 #endif /* SMP */ + +int nr_irqs = NR_IRQS; + unsigned long __raw_local_irq_save(void) { unsigned long retval; |