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authorThomas Gleixner <tglx@linutronix.de>2010-03-26 00:06:55 +0000
committerThomas Gleixner <tglx@linutronix.de>2010-04-13 16:36:40 +0200
commit6932bf37bed45ce8ed531928b1b0f98162fe6df6 (patch)
tree3b7af6b49608cb8e3474bf6cb56f86e712466942 /include/linux
parente58aa3d2d0cc01ad8d6f7f640a0670433f794922 (diff)
genirq: Remove IRQF_DISABLED from core code
Remove all code which is related to IRQF_DISABLED from the core kernel code. IRQF_DISABLED still exists as a flag, but becomes a NOOP and will be removed after a grace period. That way we can easily revert to the previous behaviour by just restoring the core code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Miller <davem@davemloft.net> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Linus Torvalds <torvalds@osdl.org> LKML-Reference: <20100326000405.991244690@linutronix.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/interrupt.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index d7e7a7660c6..e6d2f4441fd 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -39,7 +39,8 @@
* These flags used only by the kernel as part of the
* irq handling routines.
*
- * IRQF_DISABLED - keep irqs disabled when calling the action handler
+ * IRQF_DISABLED - keep irqs disabled when calling the action handler.
+ * DEPRECATED. This flag is a NOOP and scheduled to be removed
* IRQF_SAMPLE_RANDOM - irq is used to feed the random generator
* IRQF_SHARED - allow sharing the irq among several devices
* IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur