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linux-next/arch/arm/include
Russell King e209950fdd ARM: add PROC_VTABLE and PROC_TABLE macros
Allow the way we access members of the processor vtable to be changed
at compile time.  We will need to move to per-CPU vtables to fix the
Spectre variant 2 issues on big.Little systems.

However, we have a couple of calls that do not need the vtable
treatment, and indeed cause a kernel warning due to the (later) use
of smp_processor_id(), so also introduce the PROC_TABLE macro for
these which always use CPU 0's function pointers.

Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-11-12 10:51:01 +00:00
..
asm ARM: add PROC_VTABLE and PROC_TABLE macros 2018-11-12 10:51:01 +00:00
debug ARM: SoC platform updates for 4.15 2017-11-16 14:05:12 -08:00
uapi/asm signal/arm: Document conflicts with SI_USER and SIGFPE 2018-01-12 14:21:05 -06:00