Merge with /home/shaggy/git/linus-clean/

[linux-2.6-omap-h63xx.git] / include / asm-x86_64 / thread_info.h

diff --git a/include/asm-x86_64/thread_info.h b/include/asm-x86_64/thread_info.h
index f4b3b249639c9621ec981a267cb00b405fa8f2c5..08eb6e4f37372492872b4dd52e713aee7b2a5aec 100644 (file)
--- a/include/asm-x86_64/thread_info.h
+++ b/include/asm-x86_64/thread_info.h
@@ -29,7 +29,7 @@ struct thread_info {
        __u32                   flags;          /* low level flags */
        __u32                   status;         /* thread synchronous flags */
        __u32                   cpu;            /* current CPU */
-       int                     preempt_count;
+       int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
 
        mm_segment_t            addr_limit;     
        struct restart_block    restart_block;