diff options
Diffstat (limited to 'arch/arc/include/asm/smp.h')
| -rw-r--r-- | arch/arc/include/asm/smp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/include/asm/smp.h b/arch/arc/include/asm/smp.h index 991380438d6b..89fdd1b0a76e 100644 --- a/arch/arc/include/asm/smp.h +++ b/arch/arc/include/asm/smp.h | |||
| @@ -86,7 +86,7 @@ static inline const char *arc_platform_smp_cpuinfo(void) | |||
| 86 | * (1) These insn were introduced only in 4.10 release. So for older released | 86 | * (1) These insn were introduced only in 4.10 release. So for older released |
| 87 | * support needed. | 87 | * support needed. |
| 88 | * | 88 | * |
| 89 | * (2) In a SMP setup, the LLOCK/SCOND atomiticity across CPUs needs to be | 89 | * (2) In a SMP setup, the LLOCK/SCOND atomicity across CPUs needs to be |
| 90 | * gaurantted by the platform (not something which core handles). | 90 | * gaurantted by the platform (not something which core handles). |
| 91 | * Assuming a platform won't, SMP Linux needs to use spinlocks + local IRQ | 91 | * Assuming a platform won't, SMP Linux needs to use spinlocks + local IRQ |
| 92 | * disabling for atomicity. | 92 | * disabling for atomicity. |