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| author |   Thomas Gleixner <tglx@linutronix.de> | 2020-06-30 12:07:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-30 12:07:51 +0200 |
| commit | 98817a84ff1c755c347ac633ff017a623a631fad (patch) | |
| tree | 93bd22485a697d1dbba97b2829b82e03c08ae57f /include/linux/kernel.h | |
| parent | Linux 5.7-rc4 (diff) | |
| parent | irqchip/gic: Atomically update affinity (diff) | |
| download | wireguard-linux-98817a84ff1c755c347ac633ff017a623a631fad.tar.xz wireguard-linux-98817a84ff1c755c347ac633ff017a623a631fad.zip | |
Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- Fix atomicity of affinity update in the GIC driver
- Don't sleep in atomic when waiting for a GICv4.1 RD to respond
- Fix a couple of typos in user-visible messages
Diffstat (limited to '')
| -rw-r--r-- | include/linux/kernel.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 9b7a8d74a9d6..82d91547d122 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -520,6 +520,12 @@ static inline u32 int_sqrt64(u64 x) } #endif +#ifdef CONFIG_SMP +extern unsigned int sysctl_oops_all_cpu_backtrace; +#else +#define sysctl_oops_all_cpu_backtrace 0 +#endif /* CONFIG_SMP */ + extern void bust_spinlocks(int yes); extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */ extern int panic_timeout; @@ -528,6 +534,8 @@ extern int panic_on_oops; extern int panic_on_unrecovered_nmi; extern int panic_on_io_nmi; extern int panic_on_warn; +extern unsigned long panic_on_taint; +extern bool panic_on_taint_nousertaint; extern int sysctl_panic_on_rcu_stall; extern int sysctl_panic_on_stackoverflow; @@ -596,6 +604,7 @@ extern enum system_states { #define TAINT_AUX 16 #define TAINT_RANDSTRUCT 17 #define TAINT_FLAGS_COUNT 18 +#define TAINT_FLAGS_MAX ((1UL << TAINT_FLAGS_COUNT) - 1) struct taint_flag { char c_true; /* character printed when tainted */ |