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| author | Daniel Jacobowitz <drow@false.org> | 2009-09-13 09:54:41 -0400 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2009-09-14 11:16:50 +0200 |
| commit | 042eb37a04c9bf0cc76d14038a8ed35e3de713e2 (patch) | |
| tree | 1580334ffcd321d7a06f20082b4598acf93fb325 /hw/ppc_prep.c | |
| parent | fad8c772ef4acda9d35a4c626aa869330e3b3659 (diff) | |
Fix Linux task preemption on Versatile board
Recent versions of the Linux kernel will not preempt CPU-intensive
tasks unless the clock used by sched_clock() works. On -M versatilepb
that's the 24MHz timer in the system controller. It's a very simple
timer, so implement it.
Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw/ppc_prep.c')
0 files changed, 0 insertions, 0 deletions