Commit 5c4b710a authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

powerpc/32: implement HAVE_CONTEXT_TRACKING_USER support 



Context tracking involves tracking user, kernel, guest switches. 32-bit
shares interrupt and syscall entry and exit code (and context tracking
calls) with 64-bit, and KVM can not be selected if CONTEXT_TRACKING_USER
is enabled, so context tracking can be enabled for 32-bit.

Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230121095805.2823731-3-npiggin@gmail.com
parent fb3b72a3

arch/powerpc/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -207,7 +207,7 @@ config PPC 
	select HAVE_ARCH_SECCOMP_FILTER

	select HAVE_ARCH_TRACEHOOK

	select HAVE_ASM_MODVERSIONS

	select HAVE_CONTEXT_TRACKING_USER		if PPC64

	select HAVE_CONTEXT_TRACKING_USER

	select HAVE_C_RECORDMCOUNT

	select HAVE_DEBUG_KMEMLEAK

	select HAVE_DEBUG_STACKOVERFLOW