From: Andi Kleen <ak@linux.intel.com>
To: "Marek Olšák" <maraeo@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>,
linux-kernel@vger.kernel.org, "Deucher,
Alexander" <alexander.deucher@amd.com>,
akpm@linux-foundation.org,
dri-devel <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 7/8] radeon: Out of line radeon_get_ib_value
Date: Tue, 20 May 2014 10:04:49 -0700 [thread overview]
Message-ID: <20140520170449.GK19657@tassilo.jf.intel.com> (raw)
In-Reply-To: <CAAxE2A4YvKRNMu6ogYOX2zE2=N1Q6hd1c0niB3jf9f3P8rwoRw@mail.gmail.com>
On Tue, May 20, 2014 at 06:16:48PM +0200, Marek Olšák wrote:
> I think the function should stay in the header file. It's used in
> performance-critical code, so we want it to be inlined.
This doesn't make any sense. If it's talking to the hardware it will
be dominated by the cache misses.
-Andi
next prev parent reply other threads:[~2014-05-20 17:05 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-16 21:43 Fix some common inline bloat Andi Kleen
2014-05-16 21:43 ` [PATCH 1/8] ixgbe: Out of line ixgbe_read/write_reg Andi Kleen
2014-05-19 9:14 ` David Laight
2014-05-19 22:00 ` Rustad, Mark D
2014-05-19 23:25 ` Andi Kleen
2014-05-20 17:06 ` Rustad, Mark D
2014-05-16 21:43 ` [PATCH 2/8] radeonfb: Out of line errata workarounds Andi Kleen
2014-05-16 21:43 ` [PATCH 3/8] list: Out of line INIT_LIST_HEAD and list_del Andi Kleen
2014-05-17 0:03 ` Dave Jones
2014-05-17 2:37 ` Andi Kleen
2014-05-17 0:03 ` Eric Dumazet
2014-05-16 21:43 ` [PATCH 4/8] e1000e: Out of line __ew32_prepare/__ew32 Andi Kleen
2014-05-17 3:23 ` Stephen Hemminger
2014-05-16 21:43 ` [PATCH 5/8] x86: Out of line get_dma_ops Andi Kleen
2014-05-16 21:43 ` [PATCH 6/8] ftrace: Out of line ftrace_trigger_soft_disabled Andi Kleen
2014-05-16 21:43 ` [PATCH 7/8] radeon: Out of line radeon_get_ib_value Andi Kleen
2014-05-20 16:16 ` Marek Olšák
2014-05-20 17:04 ` Andi Kleen [this message]
2014-05-20 18:14 ` Christian König
2014-05-16 21:43 ` [PATCH 8/8] Kbuild: add inline-account tool to find inline bloat Andi Kleen
2014-05-17 8:31 ` Sam Ravnborg
2014-05-17 9:36 ` Sam Ravnborg
2014-05-17 16:51 ` Andi Kleen
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