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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>		17 years ago
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Makefile	…
audit.c	i386/x86_64: move headers to include/asm-x86	18 years ago
binfmt_elf32.c	x86: PIE executable randomization, checkpatch fixes	17 years ago
elfcore32.h	[IA64] VIRT_CPU_ACCOUNTING (accurate cpu time accounting)	17 years ago
ia32_entry.S	…
ia32_ldt.c	…
ia32_signal.c	[IA64] TS_RESTORE_SIGMASK	17 years ago
ia32_support.c	[IA64] fix personality(PER_LINUX32) performance issue	17 years ago
ia32_traps.c	…
ia32priv.h	[IA64] Remove duplicate includes from ia32priv.h	18 years ago
sys_ia32.c	[IA64] regset: 32-bit support	17 years ago