linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] core kernel update
Date: Tue, 19 Nov 2013 16:42:53 +0100	[thread overview]
Message-ID: <20131119154253.GA12219@gmail.com> (raw)

Linus,

Please pull the latest core-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core-urgent-for-linus

   # HEAD: 9dd1220114e00d8ec5cdc20085bbe198b21e1985 smp/cpumask: Make CONFIG_CPUMASK_OFFSTACK=y usable without debug dependency

A late change/fix decoupling CPUMASK_OFFSTACK from DEBUG_PER_CPU_MAPS, 
fallout of:

  b53b5eda8194 x86/cpu: Increase max CPU count to 8192
  bb61ccc7dbcb x86/cpu: Allow higher NR_CPUS values

 Thanks,

	Ingo

------------------>
Josh Boyer (1):
      smp/cpumask: Make CONFIG_CPUMASK_OFFSTACK=y usable without debug dependency


 lib/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Kconfig b/lib/Kconfig
index b3c8be0..50b47cd 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -342,7 +342,8 @@ config CHECK_SIGNATURE
 	bool
 
 config CPUMASK_OFFSTACK
-	bool "Force CPU masks off stack" if DEBUG_PER_CPU_MAPS
+	bool "Force CPU masks off stack"
+	depends on SMP
 	help
 	  Use dynamic allocation for cpumask_var_t, instead of putting
 	  them on the stack.  This is a bit more expensive, but avoids

             reply	other threads:[~2013-11-19 15:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-19 15:42 Ingo Molnar [this message]
2013-11-19 18:47 ` [GIT PULL] core kernel update Linus Torvalds
2013-11-19 19:09   ` Ingo Molnar
2013-11-19 19:14     ` Peter Zijlstra
2013-11-19 19:18       ` Ingo Molnar
2013-11-19 19:18     ` Linus Torvalds
2013-11-19 23:05     ` Rusty Russell
2013-11-20 11:50       ` Ingo Molnar

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=20131119154253.GA12219@gmail.com \
    --to=mingo@kernel.org \
    --cc=a.p.zijlstra@chello.nl \
    --cc=akpm@linux-foundation.org \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=tglx@linutronix.de \
    --cc=torvalds@linux-foundation.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;
as well as URLs for NNTP newsgroup(s).