From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH 0/2] powerpc/64: more soft-mask improvements
Date: Wed, 7 Sep 2022 22:03:45 +1000 [thread overview]
Message-ID: <20220907120347.3684283-1-npiggin@gmail.com> (raw)
These are a couple more improvements while I'm here, I had to
rediscover again why disabling softirqs during irq replay is
hard, and ran into some bugs trying to find a way to do it.
This doesn't solve that, just documents it better and tidies
up code a bit.
Thanks,
Nick
Nicholas Piggin (2):
powerpc/64/interrupt: avoid BUG/WARN recursion in interrupt entry
powerpc/64/irq: tidy soft-masked irq replay and improve documentation
arch/powerpc/include/asm/interrupt.h | 33 ++++++----
arch/powerpc/kernel/irq_64.c | 93 ++++++++++++++++++----------
2 files changed, 81 insertions(+), 45 deletions(-)
--
2.37.2
next reply other threads:[~2022-09-07 12:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 12:03 Nicholas Piggin [this message]
2022-09-07 12:03 ` [PATCH 1/2] powerpc/64/interrupt: avoid BUG/WARN recursion in interrupt entry Nicholas Piggin
2022-09-07 12:03 ` [PATCH 2/2] powerpc/64/irq: tidy soft-masked irq replay and improve documentation Nicholas Piggin
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