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powerpc64/ftrace: Include ftrace.h needed for enable/disable calls 

this_cpu_disable_ftrace and this_cpu_enable_ftrace are inlines in
ftrace.h Without it included, the build fails.

Fixes: a4bc64d305 ("powerpc64/ftrace: Disable ftrace during kvm entry/exit")
Cc: stable@vger.kernel.org # v4.18+
Signed-off-by: Luke Dashjr <luke-jr+git@utopios.org>
Acked-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Luke Dashjr 2018-08-16 21:36:26 +00:00 committed by Michael Ellerman
parent db2173198b
commit d6ee76d3d3
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kvm/book3s_hv.c
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@ -46,6 +46,7 @@
#include <linux/compiler.h>
#include <linux/of.h>
#include <asm/ftrace.h>
#include <asm/reg.h>
#include <asm/ppc-opcode.h>
#include <asm/asm-prototypes.h>