diff options
| author |   Frederic Weisbecker <frederic@kernel.org> | 2018-05-08 15:38:26 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-05-14 11:25:28 +0200 |
| commit | 48bda43eabb8d086204f543cf8bbad696b8c6391 (patch) | |
| tree | a24557aaa5ccc4d3f6ed4abefe94f30c0ee4de3c /include/linux/interrupt.h | |
| parent | softirq/x86: Switch to generic local_softirq_pending() implementation (diff) | |
| download | linux-dev-48bda43eabb8d086204f543cf8bbad696b8c6391.tar.xz linux-dev-48bda43eabb8d086204f543cf8bbad696b8c6391.zip | |
softirq/s390: Move default mutators of overwritten softirq mask to s390
s390 is now the last architecture that entirely overwrites
local_softirq_pending() and uses the according default definitions of
set_softirq_pending() and or_softirq_pending().
Just move these to s390 to debloat the generic code complexity.
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Helge Deller <deller@gmx.de>
Cc: James E.J. Bottomley <jejb@parisc-linux.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Link: http://lkml.kernel.org/r/1525786706-22846-12-git-send-email-frederic@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 7a11f73c5c3b..eeceac3376fc 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -442,13 +442,6 @@ extern bool force_irqthreads; #define set_softirq_pending(x) (__this_cpu_write(local_softirq_pending_ref, (x))) #define or_softirq_pending(x) (__this_cpu_or(local_softirq_pending_ref, (x))) -#else /* local_softirq_pending */ - -#ifndef __ARCH_SET_SOFTIRQ_PENDING -#define set_softirq_pending(x) (local_softirq_pending() = (x)) -#define or_softirq_pending(x) (local_softirq_pending() |= (x)) -#endif - #endif /* local_softirq_pending */ /* Some architectures might implement lazy enabling/disabling of |