linux-stable/arch/ia64
Ollie Wild b6a2fea393 mm: variable length argument support
Remove the arg+env limit of MAX_ARG_PAGES by copying the strings directly from
the old mm into the new mm.

We create the new mm before the binfmt code runs, and place the new stack at
the very top of the address space.  Once the binfmt code runs and figures out
where the stack should be, we move it downwards.

It is a bit peculiar in that we have one task with two mm's, one of which is
inactive.

[a.p.zijlstra@chello.nl: limit stack size]
Signed-off-by: Ollie Wild <aaw@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: <linux-arch@vger.kernel.org>
Cc: Hugh Dickins <hugh@veritas.com>
[bunk@stusta.de: unexport bprm_mm_init]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-19 10:04:45 -07:00
..
configs [IA64] refresh config files 2007-03-08 11:20:17 -08:00
dig [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
hp [IA64] Clean away some code inside some non-existent CONFIG ifdefs 2007-07-13 16:31:54 -07:00
ia32 mm: variable length argument support 2007-07-19 10:04:45 -07:00
kernel use the new percpu interface for shared data 2007-07-19 10:04:45 -07:00
lib missing exports of csum_... 2007-07-17 11:01:07 -07:00
mm mm: fault feedback #2 2007-07-19 10:04:41 -07:00
oprofile Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pci [IA64] prevent MCA when performing MMIO mmap to PCI config space 2007-07-11 11:34:49 -07:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn [IA64] correctly count CPU objects in the ia64/sn hwperf interface 2007-07-13 16:09:46 -07:00
defconfig Pull error-inject into release branch 2007-04-30 13:55:43 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Kprobes on select architectures no longer EXPERIMENTAL 2007-07-17 10:23:03 -07:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [IA64] add vmlinuz target 2006-06-21 14:31:07 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00