Hi Christian, hi Hari, Le 04/04/2024 à 19:44, Christian Zigotzky a écrit : > Shall we use CONFIG_CRASH_DUMP to get int crashing_cpu = -1;? > > Further information: > https://lists.ozlabs.org/pipermail/linuxppc-dev/2024-March/269985.html > <https://lists.ozlabs.org/pipermail/linuxppc-dev/2024-March/269985.html>
Looking at problematic commit 5c4233cc0920 ("powerpc/kdump: Split KEXEC_CORE and CRASH_DUMP dependency"), my feeling is that the change should be as follows. Hari, can you confirm ? diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 40aa58206888..3209fc92ac19 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -362,7 +362,7 @@ struct smp_ops_t smp_85xx_ops = { #endif }; -#ifdef CONFIG_KEXEC_CORE +#ifdef CONFIG_CRASH_DUMP #ifdef CONFIG_PPC32 atomic_t kexec_down_cpus = ATOMIC_INIT(0); @@ -465,7 +465,7 @@ static void mpc85xx_smp_machine_kexec(struct kimage *image) default_machine_kexec(image); } -#endif /* CONFIG_KEXEC_CORE */ +#endif /* CONFIG_CRASH_DUMP */ static void smp_85xx_setup_cpu(int cpu_nr) {