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| author |   Peter Zijlstra <peterz@infradead.org> | 2019-08-01 13:13:53 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-08-02 12:15:24 +0100 |
| commit | 4ff13d00ebd5533947b083c66d44da3243a2d559 (patch) | |
| tree | b56d260b0aac8e4500b479ad5504b9b0af7e5c03 /drivers/spi/spi-sifive.c | |
| parent | spi: core: Use DEVICE_ATTR_RW() for SPI slave control sysfs attribute (diff) | |
| download | linux-dev-4ff13d00ebd5533947b083c66d44da3243a2d559.tar.xz linux-dev-4ff13d00ebd5533947b083c66d44da3243a2d559.zip | |
spi: Reduce kthread priority
The SPI thingies request FIFO-99 by default, reduce this to FIFO-50.
FIFO-99 is the very highest priority available to SCHED_FIFO and
it not a suitable default; it would indicate the SPI work is the
most important work on the machine.
Cc: Benson Leung <bleung@chromium.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20190801111541.917256884@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-sifive.c')
0 files changed, 0 insertions, 0 deletions