kernel_optimize_test/arch/powerpc/platforms
Peter Zijlstra (Intel) e21fee5368 powerpc/ps3: Convert half completion to rcuwait
The PS3 notification interrupt and kthread use a hacked up completion to
communicate. Since we're wanting to change the completion implementation and
this is abuse anyway, replace it with a simple rcuwait since there is only ever
the one waiter.

AFAICT the kthread uses TASK_INTERRUPTIBLE to not increase loadavg, kthreads
cannot receive signals by default and this one doesn't look different. Use
TASK_IDLE instead.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200321113241.930037873@linutronix.de
2020-03-21 16:00:22 +01:00
..
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40x
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82xx
83xx ARM: SoC-related driver updates 2020-02-08 14:04:19 -08:00
85xx ARM: SoC-related driver updates 2020-02-08 14:04:19 -08:00
86xx
512x powerpc/512x: Use dma_request_chan() instead dma_request_slave_channel() 2020-01-06 16:25:29 +11:00
amigaone
cell Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-02-08 13:26:41 -08:00
chrp
embedded6xx
maple powerpc updates for 5.6 2020-02-04 13:06:46 +00:00
pasemi arch/powerpc/setup: Drop dummy_con initialization 2020-01-14 15:29:17 +01:00
powermac
powernv powernv/pci: Move pnv_pci_dma_bus_setup() to pci-ioda.c 2020-01-23 21:31:22 +11:00
ps3 powerpc/ps3: Convert half completion to rcuwait 2020-03-21 16:00:22 +01:00
pseries powerpc updates for 5.6 2020-02-04 13:06:46 +00:00
fsl_uli1575.c
Kconfig powerpc/64s: Reimplement power4_idle code in C 2020-01-16 14:59:37 +10:00
Kconfig.cputype powerpc/32: Force KASAN_VMALLOC for modules 2020-01-27 22:37:41 +11:00
Makefile