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authorDouglas Anderson <dianders@chromium.org>2023-05-27 04:41:38 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-06-20 02:25:28 +0300
commit7ece48b7b4a22c1b2d59d7ab8ebcbacbfcaa7872 (patch)
tree5b50820dc4855678206a64e3a6ac500c17ebe263 /lib
parent813efda23934edcad96343fc96727017378c3fe9 (diff)
downloadlinux-7ece48b7b4a22c1b2d59d7ab8ebcbacbfcaa7872.tar.xz
watchdog/buddy: simplify the dependency for HARDLOCKUP_DETECTOR_PREFER_BUDDY
The dependency for HARDLOCKUP_DETECTOR_PREFER_BUDDY was more complicated than it needed to be. If the "perf" detector is available and we have SMP then we have a choice, so enable the config based on just those two config items. Link: https://lkml.kernel.org/r/20230526184139.8.I49d5b483336b65b8acb1e5066548a05260caf809@changeid Signed-off-by: Douglas Anderson <dianders@chromium.org> Suggested-by: Petr Mladek <pmladek@suse.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index abcad0513a32..ed7b01c4bd41 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1065,7 +1065,7 @@ config HAVE_HARDLOCKUP_DETECTOR_NON_ARCH
config HARDLOCKUP_DETECTOR_PREFER_BUDDY
bool "Prefer the buddy CPU hardlockup detector"
- depends on HAVE_HARDLOCKUP_DETECTOR_NON_ARCH && HAVE_HARDLOCKUP_DETECTOR_PERF && SMP
+ depends on HAVE_HARDLOCKUP_DETECTOR_PERF && SMP
help
Say Y here to prefer the buddy hardlockup detector over the perf one.