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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-11-12 15:17:03 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-11-12 16:41:25 +1100 |
| commit | eec6e53ff88c0cb82f3624642390793cc0f8e3ce (patch) | |
| tree | b149be31c96ef55103116c5530da640bc689d2c6 /hw/lpc.c | |
| parent | 2e47b392d69e17f5614ee7796710a69aa273a8c1 (diff) | |
| download | skiboot-eec6e53ff88c0cb82f3624642390793cc0f8e3ce.zip skiboot-eec6e53ff88c0cb82f3624642390793cc0f8e3ce.tar.gz skiboot-eec6e53ff88c0cb82f3624642390793cc0f8e3ce.tar.bz2 | |
timer: Add "polling" timers
These have no expiry and get called whenever the opal pollers run,
they are intended to replace most opal pollers and allow the same
code in drivers to chose between a poller or a timer based on things
like interrupt availability for example.
The other advantage over existing pollers (which I hope to deprecate)
is that they are protected against re-entrancy (while still running
without locks held).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'hw/lpc.c')
0 files changed, 0 insertions, 0 deletions