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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-20 12:02:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-20 12:02:20 -0700 |
| commit | efa7e8673c78cc6de2d6c367eb6f50449c57ed90 (patch) | |
| tree | 2759535bd50e6d6cc4801a02106ee26f27aa610f /include/asm-ia64/irq.h | |
| parent | 02d6112cd7d75bf30685ee4b2e9dc0291b4d3133 (diff) | |
| parent | bd807f9c5b90c236c3d173a5815d620bc1b1316d (diff) | |
| download | op-kernel-dev-efa7e8673c78cc6de2d6c367eb6f50449c57ed90.zip op-kernel-dev-efa7e8673c78cc6de2d6c367eb6f50449c57ed90.tar.gz | |
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] Prevent people from directly including <asm/rwsem.h>.
[IA64] remove time interpolator
[IA64] Convert to generic timekeeping/clocksource
[IA64] refresh some config files for 64K pagesize
[IA64] Delete iosapic_free_rte()
[IA64] fallocate system call
[IA64] Enable percpu vector domain for IA64_DIG
[IA64] Enable percpu vector domain for IA64_GENERIC
[IA64] Support irq migration across domain
[IA64] Add support for vector domain
[IA64] Add mapping table between irq and vector
[IA64] Check if irq is sharable
[IA64] Fix invalid irq vector assumption for iosapic
[IA64] Use dynamic irq for iosapic interrupts
[IA64] Use per iosapic lock for indirect iosapic register access
[IA64] Cleanup lock order in iosapic_register_intr
[IA64] Remove duplicated members in iosapic_rte_info
[IA64] Remove block structure for locking in iosapic.c
Diffstat (limited to 'include/asm-ia64/irq.h')
| -rw-r--r-- | include/asm-ia64/irq.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h index 6722161..35b360b 100644 --- a/include/asm-ia64/irq.h +++ b/include/asm-ia64/irq.h @@ -14,8 +14,13 @@ #include <linux/types.h> #include <linux/cpumask.h> -#define NR_IRQS 256 -#define NR_IRQ_VECTORS NR_IRQS +#define NR_VECTORS 256 + +#if (NR_VECTORS + 32 * NR_CPUS) < 1024 +#define NR_IRQS (NR_VECTORS + 32 * NR_CPUS) +#else +#define NR_IRQS 1024 +#endif static __inline__ int irq_canonicalize (int irq) |
