Huang, Xiaolan 839052d27e [IA64] fix personality(PER_LINUX32) performance issue ... The patch aims to fix a performance issue for the syscall personality(PER_LINUX32). On IA-64 box, the syscall personality (PER_LINUX32) has poor performance because it failed to find the Linux/x86 execution domain. Then it tried to load the kernel module however it failed always and it used the default execution domain PER_LINUX instead. Requesting kernel modules is very expensive. It caused the performance issue. (see the function lookup_exec_domain in kernel/exec_domain.c). To resolve the issue, execution domain Linux/x86 is always registered in initialization time for IA-64 architecture. Signed-off-by: Xiaolan Huang <xiaolan.huang@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		2008-05-15 09:54:19 -07:00
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audit.c	i386/x86_64: move headers to include/asm-x86	2007-10-11 11:20:03 +02:00
binfmt_elf32.c	x86: PIE executable randomization, checkpatch fixes	2008-01-30 13:31:07 +01:00
elfcore32.h	[IA64] VIRT_CPU_ACCOUNTING (accurate cpu time accounting)	2008-02-20 12:55:37 -08:00
ia32_entry.S	diskquota: 32bit quota tools on 64bit architectures	2007-07-16 09:05:48 -07:00
ia32_ldt.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
ia32_signal.c	[IA64] TS_RESTORE_SIGMASK	2008-05-01 14:29:44 -07:00
ia32_support.c	[IA64] fix personality(PER_LINUX32) performance issue	2008-05-15 09:54:19 -07:00
ia32_traps.c
ia32priv.h	[IA64] Remove duplicate includes from ia32priv.h	2007-11-06 13:30:47 -08:00
Makefile
sys_ia32.c	[IA64] regset: 32-bit support	2008-03-12 16:27:03 -07:00