linux/arch/x86
Roland McGrath 69d0627a7f x86 vDSO: reorder vdso32 code
This reorders the code in the 32-bit vDSO images to put the signal
trampolines first and __kernel_vsyscall after them.  The order does
not matter to userland, it just uses what AT_SYSINFO or e_entry
says.  Since the signal trampolines are the same size in both
versions of the vDSO, putting them first is the simplest way to get
the addresses to line up.  This makes it work to use a more compact
layout for the vDSO.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:30:44 +01:00
..
boot x86 vDSO: absolute relocs 2008-01-30 13:30:42 +01:00
configs x86 gart: rename CONFIG_IOMMU to CONFIG_GART_IOMMU 2007-10-30 00:22:22 +01:00
crypto [CRYPTO] twofish: Merge common glue code 2008-01-14 17:07:57 +11:00
ia32 x86 vDSO: ia32 vsyscall removal 2008-01-30 13:30:44 +01:00
kernel x86 vDSO: ia32 sysenter_return 2008-01-30 13:30:43 +01:00
lguest x86: use u32 for some lapic functions 2008-01-30 13:30:15 +01:00
lib x86: disable preemption in delay_tsc() 2007-11-14 18:45:44 -08:00
mach-default spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-visws x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-voyager x86: cleanup tlbflush.h variants 2008-01-30 13:30:35 +01:00
math-emu x86: lindent arch/i386/math-emu, cleanup 2008-01-30 13:30:12 +01:00
mm x86: use core id bits for apicid_to_node initialization 2008-01-30 13:30:39 +01:00
oprofile Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
pci Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 2007-11-26 19:41:28 -08:00
power i386: move power 2007-10-11 11:16:34 +02:00
vdso x86 vDSO: reorder vdso32 code 2008-01-30 13:30:44 +01:00
video i386: move video 2007-10-11 11:16:56 +02:00
xen x86 vDSO: consolidate vdso32 2008-01-30 13:30:43 +01:00
Kconfig x86 vDSO: consolidate vdso32 2008-01-30 13:30:43 +01:00
Kconfig.cpu x86: arch/x86/Kconfig.cpu unification 2007-11-12 21:02:19 +01:00
Kconfig.debug x86: make io_delay=0xed the default 2008-01-30 13:30:05 +01:00
Makefile x86: correctly set UTS_MACHINE for "make ARCH=x86" 2007-11-26 17:38:53 -08:00
Makefile_32 x86 vDSO: i386 vdso32 install 2008-01-30 13:30:42 +01:00
Makefile_32.cpu x86: move i386 and x86_64 Makefiles to arch/x86 2007-10-25 22:27:34 +02:00
Makefile_64 x86 vDSO: ia32 vsyscall removal 2008-01-30 13:30:44 +01:00