From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: <linux-snps-arc@lists.infradead.org>
Cc: <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Vineet Gupta <Vineet.Gupta1@synopsys.com>
Subject: [PATCH 0/5] ARC IPI related fix
Date: Tue, 23 Feb 2016 14:41:37 +0530 [thread overview]
Message-ID: <1456218702-11911-1-git-send-email-vgupta@synopsys.com> (raw)
Hi,
This cam eout of debugging a csd deadlock on ARC.
The fix itself is 1/5, rest of patches are additional improvements,
optimizations while we are at it.
Thx,
-Vineet
Vineet Gupta (5):
ARCv2: SMP: Emulate IPI to self using software triggered interrupt
ARC: [intc-compact] Remove IPI setup from ARCompact port
ARCv2: SMP: Push IPI_IRQ into IPI provider
ARCv2: Elide sending new cross core intr if receiver didn't ack prev
ARC: SMP: No need for CONFIG_ARC_IPI_DBG
arch/arc/Kconfig | 8 ------
arch/arc/include/asm/irq.h | 2 --
arch/arc/include/asm/irqflags-arcv2.h | 11 ++++++++
arch/arc/kernel/intc-compact.c | 3 --
arch/arc/kernel/mcip.c | 52 ++++++++++++++++++-----------------
arch/arc/kernel/smp.c | 3 --
6 files changed, 38 insertions(+), 41 deletions(-)
--
2.5.0
next reply other threads:[~2016-02-23 9:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 9:11 Vineet Gupta [this message]
2016-02-23 9:11 ` [PATCH 1/5] ARCv2: SMP: Emulate IPI to self using software triggered interrupt Vineet Gupta
2016-02-23 9:11 ` [PATCH 2/5] ARC: [intc-compact] Remove IPI setup from ARCompact port Vineet Gupta
2016-02-23 9:11 ` [PATCH 3/5] ARCv2: SMP: Push IPI_IRQ into IPI provider Vineet Gupta
2016-02-23 9:11 ` [PATCH 4/5] ARCv2: Elide sending new cross core intr if receiver didn't ack prev Vineet Gupta
2016-02-26 11:02 ` Vineet Gupta
2016-02-23 9:11 ` [PATCH 5/5] ARC: SMP: No need for CONFIG_ARC_IPI_DBG Vineet Gupta
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1456218702-11911-1-git-send-email-vgupta@synopsys.com \
--to=vineet.gupta1@synopsys.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-snps-arc@lists.infradead.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox