Prepare hardlockup_panic_setup() to handle a comma-separated list of options. This is needed to pass options to specific implementations of the hardlockup detector.
Cc: "H. Peter Anvin" <h...@zytor.com> Cc: Ashok Raj <ashok....@intel.com> Cc: Andi Kleen <andi.kl...@intel.com> Cc: Tony Luck <tony.l...@intel.com> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Clemens Ladisch <clem...@ladisch.de> Cc: Arnd Bergmann <a...@arndb.de> Cc: Philippe Ombredanne <pombreda...@nexb.com> Cc: Kate Stewart <kstew...@linuxfoundation.org> Cc: "Rafael J. Wysocki" <rafael.j.wyso...@intel.com> Cc: Mimi Zohar <zo...@linux.ibm.com> Cc: Jan Kiszka <jan.kis...@siemens.com> Cc: Nick Desaulniers <ndesaulni...@google.com> Cc: Masahiro Yamada <yamada.masah...@socionext.com> Cc: Nayna Jain <na...@linux.ibm.com> Cc: Stephane Eranian <eran...@google.com> Cc: Suravee Suthikulpanit <suravee.suthikulpa...@amd.com> Cc: "Ravi V. Shankar" <ravi.v.shan...@intel.com> Cc: x...@kernel.org Signed-off-by: Ricardo Neri <ricardo.neri-calde...@linux.intel.com> --- kernel/watchdog.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/watchdog.c b/kernel/watchdog.c index be589001200a..fd50049449ec 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -70,13 +70,13 @@ void __init hardlockup_detector_disable(void) static int __init hardlockup_panic_setup(char *str) { - if (!strncmp(str, "panic", 5)) + if (parse_option_str(str, "panic")) hardlockup_panic = 1; - else if (!strncmp(str, "nopanic", 7)) + else if (parse_option_str(str, "nopanic")) hardlockup_panic = 0; - else if (!strncmp(str, "0", 1)) + else if (parse_option_str(str, "0")) nmi_watchdog_user_enabled = 0; - else if (!strncmp(str, "1", 1)) + else if (parse_option_str(str, "1")) nmi_watchdog_user_enabled = 1; return 1; } -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu