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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2013-08-30 11:39:53 +0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2013-09-13 17:09:52 +0400
commit0244ad004a54e39308d495fee0a2e637f8b5c317 (patch)
treeb59152dc7cf57e7ffb9c8388ae9095e665406633 /include/linux/hardirq.h
parent5a7d8a28080caed7fd4cb1b81d092adac4445e8e (diff)
downloadlinux-0244ad004a54e39308d495fee0a2e637f8b5c317.tar.xz
Remove GENERIC_HARDIRQ config option
After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/linux/hardirq.h')
-rw-r--r--include/linux/hardirq.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index ccfe17c5c8da..1e041063b226 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -7,11 +7,7 @@
#include <linux/vtime.h>
-#if defined(CONFIG_SMP) || defined(CONFIG_GENERIC_HARDIRQS)
extern void synchronize_irq(unsigned int irq);
-#else
-# define synchronize_irq(irq) barrier()
-#endif
#if defined(CONFIG_TINY_RCU)