kernel_optimize_test/arch/x86/ia32
Roland McGrath 5cbf1565f2 x86_64 ia32 syscall audit fast-path
This adds fast paths for 32-bit syscall entry and exit when
TIF_SYSCALL_AUDIT is set, but no other kind of syscall tracing.
These paths does not need to save and restore all registers as
the general case of tracing does.  Avoiding the iret return path
when syscall audit is enabled helps performance a lot.

Signed-off-by: Roland McGrath <roland@redhat.com>
2008-07-23 17:55:22 -07:00
..
audit.c x86: coding style fixes in arch/x86/ia32/audit.c 2008-01-30 13:32:54 +01:00
ia32_aout.c Sanitize the type of struct user.u_ar0 2008-02-07 08:42:30 -08:00
ia32_signal.c x86_64: ia32_signal.c: remove signal number conversion 2008-07-18 22:08:20 +02:00
ia32entry.S x86_64 ia32 syscall audit fast-path 2008-07-23 17:55:22 -07:00
ipc32.c x86: clean up arch/x86/ia32/ipc32.c 2008-01-30 13:30:08 +01:00
Makefile x86: compat_binfmt_elf 2008-01-30 13:31:55 +01:00
sys_ia32.c arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00