Cédric Le Goater 17df41fec5 powerpc: use IRQF_NO_DEBUG for IPIs ...

There is no need to use the lockup detector ("noirqdebug") for IPIs.
The ipistorm benchmark measures a ~10% improvement on high systems
when this flag is set.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210719130614.195886-1-clg@kaod.org

2021-08-10 23:15:01 +10:00

..

icp-hv.c

…

icp-native.c

…

icp-opal.c

…

ics-native.c

powerpc/xics: Rename the map handler in a check handler

2021-08-10 23:14:59 +10:00

ics-opal.c

powerpc/xics: Drop unmask of MSIs at startup

2021-08-10 23:15:00 +10:00

ics-rtas.c

powerpc/xics: Drop unmask of MSIs at startup

2021-08-10 23:15:00 +10:00

Kconfig

powerpc/xics: Add a native ICS backend for microwatt

2021-06-21 21:15:58 +10:00

Makefile

powerpc/xics: Add a native ICS backend for microwatt

2021-06-21 21:15:58 +10:00

xics-common.c

powerpc: use IRQF_NO_DEBUG for IPIs

2021-08-10 23:15:01 +10:00