diff options
Diffstat (limited to 'include/linux/memory.h')
| -rw-r--r-- | include/linux/memory.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/memory.h b/include/linux/memory.h index 42767d1a62e..37fa19b34ef 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -110,4 +110,10 @@ struct memory_accessor { off_t offset, size_t count); }; +/* + * Kernel text modification mutex, used for code patching. Users of this lock + * can sleep. + */ +extern struct mutex text_mutex; + #endif /* _LINUX_MEMORY_H_ */ |