X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc%2Fthread_info.h;h=ff6ccb3d24c6121bb1c1da217ee3075f3da033a2;hb=6d1d07e41a1de478a0da3cc14b4a8054ef09931c;hp=104f03c554167ebcdf5b7d784545aa86543e74ba;hpb=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2;p=linux-2.6

diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h
index 104f03c554..ff6ccb3d24 100644
--- a/include/asm-sparc/thread_info.h
+++ b/include/asm-sparc/thread_info.h
@@ -30,9 +30,9 @@ struct thread_info {
 	struct task_struct	*task;		/* main task structure */
 	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 */
 	int			softirq_count;
 	int			hardirq_count;