linux/drivers/platform/goldfish
Davidlohr Bueso 2c104a469a platform/goldfish: Convert pipe tasklet to threaded irq
Tasklets have long been deprecated as being too heavy on the system
by running in irq context - and this is not a performance critical
path. If a higher priority process wants to run, it must wait for
the tasklet to finish before doing so. A more suitable equivalent
is to converted to threaded irq instead and deal with the signaled
pipes in task context.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Link: https://lore.kernel.org/r/20210115002014.117528-1-dave@stgolabs.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 14:57:06 +01:00
..
goldfish_pipe_qemu.h
goldfish_pipe.c platform/goldfish: Convert pipe tasklet to threaded irq 2021-01-27 14:57:06 +01:00
Kconfig platform: goldfish: Allow goldfish drivers for archs with IOMEM and DMA 2019-10-10 15:24:20 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00