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| author | Grant Grundler <grundler@gsyprf11.external.hp.com> | 2006-09-03 09:02:16 +0200 |
|---|---|---|
| committer | Matthew Wilcox <willy@parisc-linux.org> | 2006-10-04 14:48:07 +0200 |
| commit | 56f335c89e28c488b1bfea3e5e697fce805c784d (patch) | |
| tree | 3e1d01e70b85f57a49fb10e60703dafb15b626fc /include | |
| parent | [PARISC] Prevent processor_probe() from clobbering cpu_data[0] (diff) | |
| download | linux-56f335c89e28c488b1bfea3e5e697fce805c784d.tar.xz linux-56f335c89e28c488b1bfea3e5e697fce805c784d.zip | |
[PARISC] Add new function to start local Interval Timer, start_cpu_itimer()
I couldn't find where the itimer was getting started for slave CPUs.
CPU 0 (master) itimer was started in time_init() (arch/parisc/kernel/time.c).
start_cpu_itimer() code was striped from time_init().
Slaves now start their itimer in smp_cpu_init().
This is a first step towards making gettimeoffset() work for SMP.
Next step will be to determine the CR16 (cycle counter)
offsets for each CPU relative to the master (CPU 0).
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions