From: Andreas Schwab <schwab@linux-m68k.org>
To: Alan Modra <amodra@gmail.com>
Cc: Nicholas Piggin <npiggin@gmail.com>,
linux-kbuild@vger.kernel.org, linux-arch@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org,
Stephen Rothwell <sfr@canb.auug.org.au>,
Arnd Bergmann <arnd@arndb.de>, Nicolas Pitre <nico@linaro.org>,
Segher Boessenkool <segher@kernel.crashing.org>
Subject: Re: [PATCH 2/5] kbuild: allow archs to select build for link dead code/data elimination
Date: Sun, 07 Aug 2016 13:35:04 +0200 [thread overview]
Message-ID: <87oa5495hz.fsf@linux-m68k.org> (raw)
In-Reply-To: <20160807095739.GU20904@bubble.grove.modra.org> (Alan Modra's message of "Sun, 7 Aug 2016 19:27:39 +0930")
On So, Aug 07 2016, Alan Modra <amodra@gmail.com> wrote:
> At the risk of being told you (kernel people) have already considerd
> this I thought I should mention that the above isn't ideal. (Nor is
> gcc's choice of .text.hot for hot sections, which clashes with
> --function-sections for a function called "hot" but that's another
> story.)
Or --function-sections should use a unique prefix, like
.text.functions.*
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2016-08-07 11:35 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-05 12:11 [RFC][PATCH 0/5] kbuild changes, thin archives, --gc-sections Nicholas Piggin
2016-08-05 12:11 ` [PATCH 1/5] kbuild: allow architectures to use thin archives instead of ld -r Nicholas Piggin
2016-08-06 3:50 ` kbuild test robot
2016-08-06 3:50 ` kbuild test robot
2016-08-06 3:50 ` kbuild test robot
2016-08-06 20:10 ` Sam Ravnborg
2016-08-07 1:49 ` Stephen Rothwell
2016-08-07 3:34 ` Alan Modra
2016-08-07 4:17 ` Nicolas Pitre
2016-08-07 14:40 ` Sam Ravnborg
2016-08-08 3:19 ` Nicholas Piggin
2016-08-08 4:46 ` Sam Ravnborg
2016-08-08 3:25 ` Nicholas Piggin
2016-08-08 9:18 ` Arnd Bergmann
2016-08-05 12:12 ` [PATCH 2/5] kbuild: allow archs to select build for link dead code/data elimination Nicholas Piggin
2016-08-06 20:14 ` Sam Ravnborg
2016-08-08 3:29 ` Nicholas Piggin
2016-08-08 4:49 ` Sam Ravnborg
2016-08-07 5:33 ` Nicolas Pitre
2016-08-08 3:42 ` Nicholas Piggin
2016-08-08 4:12 ` Nicolas Pitre
2016-08-08 4:27 ` Nicholas Piggin
2016-08-07 9:57 ` Alan Modra
2016-08-07 11:35 ` Andreas Schwab [this message]
2016-08-07 20:26 ` Arnd Bergmann
2016-08-07 23:49 ` Alan Modra
2016-08-08 15:14 ` Arnd Bergmann
2016-08-08 23:50 ` Alan Modra
2016-08-09 22:10 ` Arnd Bergmann
2016-08-09 3:16 ` Andi Kleen
2016-08-09 22:29 ` Arnd Bergmann
2016-08-09 23:08 ` Andi Kleen
2016-08-10 0:37 ` Andi Kleen
2016-08-05 12:12 ` [PATCH 3/5] kbuild: add arch specific post-module-link pass Nicholas Piggin
2016-08-05 13:56 ` Nicholas Piggin
2016-08-06 20:16 ` Sam Ravnborg
2016-08-08 3:30 ` Nicholas Piggin
2016-08-05 12:12 ` [PATCH 4/5] powerpc: switch to using thin archives Nicholas Piggin
2016-08-05 12:12 ` [PATCH 5/5] powerpc/64: use linker dce Nicholas Piggin
2016-08-05 13:32 ` [RFC][PATCH 0/5] kbuild changes, thin archives, --gc-sections Nicholas Piggin
2016-08-05 13:32 ` Nicholas Piggin
2016-08-07 20:23 ` Arnd Bergmann
2016-08-08 3:53 ` Nicholas Piggin
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