Commit a50d3250 authored Jan 31, 2019 by Nicolai Stange Committed by Michael Ellerman Jan 31, 2019

powerpc/64s: Make reliable stacktrace dependency clearer



Make the HAVE_RELIABLE_STACKTRACE Kconfig option depend on
PPC_BOOK3S_64 for documentation purposes. Before this patch, it
depended on PPC64 && CPU_LITTLE_ENDIAN and because CPU_LITTLE_ENDIAN
implies PPC_BOOK3S_64, there's no functional change here.

Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent eddd0b33

arch/powerpc/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ config PPC
		select HAVE_PERF_USER_STACK_DUMP
		select HAVE_RCU_TABLE_FREE if SMP
		select HAVE_REGS_AND_STACK_ACCESS_API
		select HAVE_RELIABLE_STACKTRACE if PPC64 && CPU_LITTLE_ENDIAN
		select HAVE_RELIABLE_STACKTRACE if PPC_BOOK3S_64 && CPU_LITTLE_ENDIAN
		select HAVE_SYSCALL_TRACEPOINTS
		select HAVE_VIRT_CPU_ACCOUNTING
		select HAVE_IRQ_TIME_ACCOUNTING

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