From: Jeff Dike <jdike@addtoit.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Alexander van Heukelum <heukelum@mailshack.com>
Subject: Re: [git pull] generic bitops, take 2
Date: Mon, 28 Apr 2008 13:26:36 -0400 [thread overview]
Message-ID: <20080428172636.GF7334@c2.user-mode-linux.org> (raw)
In-Reply-To: <20080426172222.GD17345@elte.hu>
On Sat, Apr 26, 2008 at 07:22:22PM +0200, Ingo Molnar wrote:
> > It also makes me wonder why Kconfig.i386 can just include
> > arch/x86/Kconfig.cpu, but x86_64 cannot?
>
> hm, indeed arch/um/Kconfig.i386 is assymetric to Kconfig.x86_64. Jeff
> Cc:-ed.
In current git, they look pretty symmetric to me, and it boots and runs.
> arch/um/os-Linux/helper.c: In function 'run_helper':
> arch/um/os-Linux/helper.c:73: error: 'PATH_MAX' undeclared (first use in this function)
>
> it needs the patch below.
Applied, thanks.
> then it fails with:
>
> mm/filemap.c: In function '__generic_file_aio_write_nolock':
> mm/filemap.c:1831: sorry, unimplemented: inlining failed in call to
> 'generic_write_checks': function body not available
Looks like Adrian just hit that too. As Linus pointed out,
__generic_file_aio_write_nolock calls generic_write_checks at line
2383, and that's available at line 1831, which the error message
helpfully points out. I don't see how gcc can be claiming that the
function body isn't available when it's telling you exactly where it
is.
Jeff
--
Work email - jdike at linux dot intel dot com
next prev parent reply other threads:[~2008-04-28 17:28 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-24 21:57 [git pull] generic bitops Ingo Molnar
2008-04-24 22:14 ` Linus Torvalds
2008-04-24 22:41 ` Harvey Harrison
2008-04-25 11:12 ` [PATCH] x86, bitops: select the generic bitmap search functions Alexander van Heukelum
2008-04-26 15:15 ` [git pull] generic bitops, take 2 Ingo Molnar
2008-04-26 17:03 ` Linus Torvalds
2008-04-26 17:22 ` Ingo Molnar
2008-04-26 17:28 ` Ingo Molnar
2008-04-26 17:50 ` [git pull] generic bitops, take 3 Ingo Molnar
2008-04-26 17:32 ` [git pull] generic bitops, take 2 Sam Ravnborg
2008-04-26 17:51 ` Miklos Vajna
2008-04-28 15:38 ` [2.6 patch] mm/filemap.c:generic_write_checks() mustn't be inline Adrian Bunk
2008-04-28 15:38 ` [2.6 patch] fs/buffer.c:init_buffer() " Adrian Bunk
2008-04-28 16:01 ` Linus Torvalds
2008-04-28 16:48 ` Adrian Bunk
2008-04-28 16:58 ` Linus Torvalds
2008-04-28 15:38 ` [2.6 patch] fs/block_dev.c:I_BDEV() " Adrian Bunk
2008-04-29 0:41 ` Linus Torvalds
2008-04-29 1:12 ` Al Viro
2008-04-29 1:21 ` Linus Torvalds
2008-04-29 2:32 ` Jeff Dike
2008-04-29 4:57 ` Sam Ravnborg
2008-04-29 8:06 ` Adrian Bunk
2008-04-29 8:17 ` Sam Ravnborg
2008-04-29 9:03 ` Adrian Bunk
2008-04-28 15:38 ` [2.6 patch] block/blk-barrier.c:blk_ordered_cur_seq() " Adrian Bunk
2008-04-29 7:46 ` Jens Axboe
2008-04-28 15:38 ` [2.6 patch] net/ipv4/ip_output.c:ip_send_check() " Adrian Bunk
2008-04-28 15:38 ` [2.6 patch] reiserfs: some functions " Adrian Bunk
2008-04-29 22:43 ` Edward Shishkin
2008-04-28 15:38 ` [2.6 patch] fs/udf/partition.c:udf_get_pblock() " Adrian Bunk
2008-04-28 16:47 ` Jan Kara
2008-04-28 17:26 ` Jeff Dike [this message]
2008-04-26 17:34 ` [git pull] generic bitops, take 2 Sam Ravnborg
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