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| author | Aegis Lin <aegislin@gmail.com> | 2007-12-20 08:39:59 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-12-21 09:46:21 +0100 |
| commit | 90608a2928a86b9464a8698275a1138e82e3a010 (patch) | |
| tree | 69d1aa5589e2f3caac679ab6efd292335f0fcd8d /Documentation | |
| parent | [POWERPC] spufs: make state_mutex interruptible (diff) | |
| download | linux-90608a2928a86b9464a8698275a1138e82e3a010.tar.xz linux-90608a2928a86b9464a8698275a1138e82e3a010.zip | |
[POWERPC] spufs: Use separate timer for /proc/spu_loadavg calculation
The original spusched_timer was designed to take effect only when
a context is waiting in the runqueue.
This change adds an additional lower-freq timer has been added to
purely handle the spu_load updates. The new timer will be triggered
per LOAD_FREQ ticks.
Signed-off-by: Aegis Lin <aegislin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions