Michael Neuling 2b46b5673c [POWERPC] Fix possible division by zero in scaled time accounting ...

If we get no user time and no system time allocated since the last
account_system_vtime, the system to user time ratio estimate can end
up dividing by zero.

This was causing a problem noticed by Balbir Singh.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-11-20 16:10:28 +11:00

..

boot

Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge

2007-11-08 14:28:14 +11:00

configs

[POWERPC] Refresh ppc64_defconfig and enable pasemi-related options

2007-11-08 14:15:34 +11:00

kernel

[POWERPC] Fix possible division by zero in scaled time accounting

2007-11-20 16:10:28 +11:00

lib

[POWERPC] rheap: Changes config mechanism

2007-10-16 17:09:21 -06:00

math-emu

[POWERPC] Fix handling of stfiwx math emulation

2007-10-16 09:05:24 -05:00

mm

[POWERPC] Fix build failure on legacy iSeries

2007-11-20 11:37:39 +11:00

oprofile

Combine instrumentation menus in kernel/Kconfig.instrumentation

2007-10-19 11:53:54 -07:00

platforms

[POWERPC] spufs: Fix context destroy vs /spu readdir race

2007-11-20 16:10:20 +11:00

sysdev

Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge

2007-11-20 11:39:26 +11:00

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

Combine instrumentation menus in kernel/Kconfig.instrumentation

2007-10-19 11:53:54 -07:00

Kconfig.debug

[POWERPC] 4xx: Split early debug output and early boot console for 44x

2007-10-19 16:18:18 -05:00

Makefile

[POWERPC] Add -mno-spe for ARCH=powerpc builds

2007-11-09 03:47:29 -06:00