diff options
Diffstat (limited to 'include/asm-ppc/thread_info.h')
| -rw-r--r-- | include/asm-ppc/thread_info.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-ppc/thread_info.h b/include/asm-ppc/thread_info.h index e3b5284..27903db 100644 --- a/include/asm-ppc/thread_info.h +++ b/include/asm-ppc/thread_info.h @@ -20,7 +20,8 @@ struct thread_info { unsigned long flags; /* low level flags */ unsigned long local_flags; /* non-racy flags */ int cpu; /* cpu we're on */ - int preempt_count; + int preempt_count; /* 0 => preemptable, + <0 => BUG */ struct restart_block restart_block; }; |
