From: Steven Rostedt <rostedt@goodmis.org>
To: Georgi Djakov <georgi.djakov@linaro.org>
Cc: akpm@linux-foundation.org, mingo@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Liam Mark <lmark@codeaurora.org>
Subject: Re: [PATCH] mm: cma: add trace events for CMA alloc perf testing
Date: Wed, 24 Mar 2021 12:26:45 -0400 [thread overview]
Message-ID: <20210324122645.05152010@gandalf.local.home> (raw)
In-Reply-To: <20210324160740.15901-1-georgi.djakov@linaro.org>
On Wed, 24 Mar 2021 18:07:40 +0200
Georgi Djakov <georgi.djakov@linaro.org> wrote:
> From: Liam Mark <lmark@codeaurora.org>
>
> Add cma and migrate trace events to enable CMA allocation
> performance to be measured via ftrace.
>
> Signed-off-by: Liam Mark <lmark@codeaurora.org>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
> ---
> include/trace/events/cma.h | 39 +++++++++++++++++++++++++++++++++-
> include/trace/events/migrate.h | 22 +++++++++++++++++++
> mm/cma.c | 4 ++++
> mm/migrate.c | 2 ++
> 4 files changed, 66 insertions(+), 1 deletion(-)
From a tracing perspective:
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
-- Steve
next prev parent reply other threads:[~2021-03-24 16:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-24 16:07 [PATCH] mm: cma: add trace events for CMA alloc perf testing Georgi Djakov
2021-03-24 16:26 ` Steven Rostedt [this message]
2021-03-24 19:40 ` Minchan Kim
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