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Diffstat (limited to 'include/asm-v850/thread_info.h')
-rw-r--r--include/asm-v850/thread_info.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-v850/thread_info.h b/include/asm-v850/thread_info.h
index e2ef4459375..e4cfad94a55 100644
--- a/include/asm-v850/thread_info.h
+++ b/include/asm-v850/thread_info.h
@@ -30,7 +30,8 @@ struct thread_info {
struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
int cpu; /* cpu we're on */
- int preempt_count;
+ int preempt_count; /* 0 => preemptable,
+ <0 => BUG */
struct restart_block restart_block;
};