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| author |   Nicolai Stange <nstange@suse.de> | 2019-01-31 16:41:50 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-01-31 16:43:29 +1100 |
| commit | a50d3250d7ae34c561177a1f9cfb79816fcbcff1 (patch) | |
| tree | 6bd5aabae256e76dd43d9baae1490cab7a785d63 /arch/powerpc/Kconfig | |
| parent | powerpc/64s: Clear on-stack exception marker upon exception return (diff) | |
| download | linux-dev-a50d3250d7ae34c561177a1f9cfb79816fcbcff1.tar.xz linux-dev-a50d3250d7ae34c561177a1f9cfb79816fcbcff1.zip | |
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>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 2890d36eb531..73bf87b1d274 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -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 |