linux/arch/powerpc
Linas Vepstas a4fc3a3cea [POWERPC] pseries: Avoid excess rtas_token calls
We don't need to look up the rtas event token once per
cpu per second.  This avoids some misc device-tree lookups
and string ops and so provides some minor performance
improvement.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>

----
Revised commit-log message.

 arch/powerpc/platforms/pseries/rtasd.c |   15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-08-17 11:01:52 +10:00
..
boot [POWERPC] Fixes to allow use of Ebony's flash chips through physmap_of 2007-08-17 11:01:51 +10:00
configs [POWERPC] Fixes to allow use of Ebony's flash chips through physmap_of 2007-08-17 11:01:51 +10:00
kernel [POWERPC] Clean out a bunch of duplicate includes 2007-08-17 11:01:51 +10:00
lib Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
math-emu [POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c 2006-09-26 15:24:35 +10:00
mm [POWERPC] Clean out a bunch of duplicate includes 2007-08-17 11:01:51 +10:00
oprofile Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
platforms [POWERPC] pseries: Avoid excess rtas_token calls 2007-08-17 11:01:52 +10:00
sysdev Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2007-07-31 20:43:52 -07:00
xmon [POWERPC] fix showing xmon help 2007-07-22 21:30:58 +10:00
.gitignore [POWERPC] Add files build to .gitignore 2006-12-04 20:41:29 +11:00
Kconfig [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime 2007-07-23 22:29:09 -05:00
Kconfig.debug Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION 2007-07-29 16:45:38 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00