From: Peter Zijlstra <peterz@infradead.org>
To: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, vince@deater.net,
eranian@google.com, Arnaldo Carvalho de Melo <acme@infradead.org>
Subject: Re: [PATCH v2 2/5] perf: Free aux pages in unmap path
Date: Wed, 23 Mar 2016 09:34:38 +0100 [thread overview]
Message-ID: <20160323083438.GU6344@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <87d1qtz23d.fsf@ashishki-desk.ger.corp.intel.com>
On Thu, Mar 17, 2016 at 03:05:42PM +0200, Alexander Shishkin wrote:
> > We should be able to send IPIs with rcu_read_lock() held;
> Ok, so how about this one instead.
Looks good, thanks!
next prev parent reply other threads:[~2016-03-23 8:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-04 13:42 [PATCH v2 0/5] perf: Untangle aux refcounting Alexander Shishkin
2016-03-04 13:42 ` [PATCH v2 1/5] perf: Refuse to begin aux transaction after aux_mmap_count drops Alexander Shishkin
2016-03-31 9:23 ` [tip:perf/core] perf/ring_buffer: Refuse to begin AUX transaction after rb->aux_mmap_count drops tip-bot for Alexander Shishkin
2016-03-04 13:42 ` [PATCH v2 2/5] perf: Free aux pages in unmap path Alexander Shishkin
2016-03-14 12:38 ` Peter Zijlstra
2016-03-14 14:04 ` Alexander Shishkin
2016-03-14 16:42 ` Peter Zijlstra
2016-03-17 13:05 ` Alexander Shishkin
2016-03-23 8:34 ` Peter Zijlstra [this message]
2016-03-31 9:24 ` [tip:perf/core] perf/core: Free AUX " tip-bot for Alexander Shishkin
2016-03-04 13:42 ` [PATCH v2 3/5] perf: Document aux api usage Alexander Shishkin
2016-03-31 9:24 ` [tip:perf/core] perf/ring_buffer: Document AUX API usage tip-bot for Alexander Shishkin
2016-03-04 13:42 ` [PATCH v2 4/5] perf/x86/intel/pt: Move transaction start/stop to pmu start/stop callbacks Alexander Shishkin
2016-03-31 9:24 ` [tip:perf/core] perf/x86/intel/pt: Move transaction start/stop to PMU " tip-bot for Alexander Shishkin
2016-03-04 13:42 ` [PATCH v2 5/5] perf/x86/intel/bts: Move transaction start/stop to " Alexander Shishkin
2016-03-31 9:25 ` [tip:perf/core] " tip-bot for Alexander Shishkin
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