Ingo,
Please pull the softirq/mask-v4 branch that can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
softirq/mask-v4
HEAD: dc06cbb5e1296938211040bccdacd7a361469116
Changes since v3:
* Rebase against v4.17-rc4
* Fix build error on SH. (new patch "sh: Use nmi_count() on /proc/interrupts
print out")
--
The softirq mask and its accessors/mutators have many implementations
scattered around many architectures. Most do the same things consisting
in a field in a per-cpu struct (often irq_cpustat_t) accessed through
per-cpu ops. We can provide instead a generic efficient version that
most of them can use. In fact s390 is the only exception because the
field is stored in lowcore.
Thanks,
Frederic
---
Frederic Weisbecker (11):
ia64: Convert local_softirq_pending() to per-cpu ops
sparc: Convert local_softirq_pending() to use per-cpu op
sh: Use nmi_count() on /proc/interrupts print out
softirq: Turn default irq_cpustat_t to standard per-cpu
softirq: Consolidate default local_softirq_pending() implementations
ia64: Switch to generic local_softirq_pending() implementation
parisc: Switch to generic local_softirq_pending() implementation
powerpc: Switch to generic local_softirq_pending() implementation
sparc: Switch to generic local_softirq_pending() implementation
x86: Switch to generic local_softirq_pending() implementation
softirq/s390: Move default mutators of overwritten softirq mask to s390
arch/ia64/include/asm/hardirq.h | 2 +-
arch/parisc/include/asm/hardirq.h | 8 --------
arch/powerpc/include/asm/hardirq.h | 7 -------
arch/s390/include/asm/hardirq.h | 2 ++
arch/sh/kernel/irq.c | 2 +-
arch/sparc/include/asm/hardirq_64.h | 5 +++--
arch/x86/include/asm/hardirq.h | 8 --------
include/linux/interrupt.h | 13 ++++++++++---
include/linux/irq_cpustat.h | 10 +++-------
kernel/softirq.c | 4 ++--
10 files changed, 22 insertions(+), 39 deletions(-)
