[POWERPC] pseries: Avoid excess rtas_token calls

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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>

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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>

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Linas Vepstas 2007-08-10 07:01:50 +10:00 • committed by Paul Mackerras

parent f774216d46

commit a4fc3a3cea

1 changed files with 9 additions and 6 deletions

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15

arch/powerpc/platforms/pseries/rtasd.c

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