summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-13 18:31:38 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-13 18:31:38 +0400
commit399a946edbbe90bd03aec2e93ce58c9b3f18e70b (patch)
treeb467f7225be817a6ee7cf7e3c64518825dfec4f1 /lib
parent183c420323a9e45af0d995d7cbf416221698cbe4 (diff)
parent0244ad004a54e39308d495fee0a2e637f8b5c317 (diff)
downloadlinux-399a946edbbe90bd03aec2e93ce58c9b3f18e70b.tar.xz
Merge branch 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull generic hardirq option removal from Martin Schwidefsky: "All architectures now use generic hardirqs, s390 has been last to switch. With that the code under !CONFIG_GENERIC_HARDIRQS and the related HAVE_GENERIC_HARDIRQS and GENERIC_HARDIRQS config options can be removed. Yay!" * 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: Remove GENERIC_HARDIRQ config option
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug2
-rw-r--r--lib/cpu_rmap.c6
2 files changed, 1 insertions, 7 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index c9eef36739a9..06344d986eb9 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -597,7 +597,7 @@ endmenu # "Memory Debugging"
config DEBUG_SHIRQ
bool "Debug shared IRQ handlers"
- depends on DEBUG_KERNEL && GENERIC_HARDIRQS
+ depends on DEBUG_KERNEL
help
Enable this to generate a spurious interrupt as soon as a shared
interrupt handler is registered, and just before one is deregistered.
diff --git a/lib/cpu_rmap.c b/lib/cpu_rmap.c
index 5fbed5caba6e..4f134d8907a7 100644
--- a/lib/cpu_rmap.c
+++ b/lib/cpu_rmap.c
@@ -8,9 +8,7 @@
*/
#include <linux/cpu_rmap.h>
-#ifdef CONFIG_GENERIC_HARDIRQS
#include <linux/interrupt.h>
-#endif
#include <linux/export.h>
/*
@@ -213,8 +211,6 @@ int cpu_rmap_update(struct cpu_rmap *rmap, u16 index,
}
EXPORT_SYMBOL(cpu_rmap_update);
-#ifdef CONFIG_GENERIC_HARDIRQS
-
/* Glue between IRQ affinity notifiers and CPU rmaps */
struct irq_glue {
@@ -309,5 +305,3 @@ int irq_cpu_rmap_add(struct cpu_rmap *rmap, int irq)
return rc;
}
EXPORT_SYMBOL(irq_cpu_rmap_add);
-
-#endif /* CONFIG_GENERIC_HARDIRQS */