linux-kernel - Re: 2.6.26-rc5-mm1: uml link error

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Message-Id: <E1K64Wj-0000Bj-Fu@pomaz-ex.szeredi.hu>
Date:	Tue, 10 Jun 2008 16:08:45 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	jdike@...toit.com
CC:	miklos@...redi.hu, peter.oberparleiter@...ibm.com,
	akpm@...uxfoundation.org, linux-kernel@...r.kernel.org,
	oberparleiter@...glemail.com
Subject: Re: 2.6.26-rc5-mm1: uml link error

> > Hmm, uml still doesn't boot with this patch, it dies while calling the
> > constructors.  So maybe that SORT contruct is still needed?
> > 
> > #17 0x08049793 in do_ctors () at init/main.c:706
> > #18 0x080499cc in do_basic_setup () at init/main.c:789
> > #19 0x08049a43 in kernel_init (unused=0x0) at init/main.c:897
> 
> This doesn't look like it's in do_initcalls.  What happens with
> "initcall_debug"?

Same output:

mszeredi@...sk:/store/uml> /store/quilt/linux/linux initcall_debug umid=uml
Locating the bottom of the address space ... 0x0
Locating the top of the address space ... 0xffffd000
Core dump limits :
        soft - NONE
        hard - NONE
Checking that ptrace can change system call numbers...OK
Checking syscall emulation patch for ptrace...missing
Checking for tmpfs mount on /dev/shm...nothing mounted on /dev/shm
Checking PROT_EXEC mmap in /tmp/...OK
Checking for the skas3 patch in the host:
  - /proc/mm...not found: No such file or directory
  - PTRACE_FAULTINFO...not found
  - PTRACE_LDT...not found
UML running in SKAS0 mode
Adding 19943424 bytes to physical memory to account for exec-shield gap
Aborted (core dumped)
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