diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/fault-inject.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/fault-inject.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/ANDROID_3.4.5/include/linux/fault-inject.h b/ANDROID_3.4.5/include/linux/fault-inject.h deleted file mode 100644 index c6f996f2..00000000 --- a/ANDROID_3.4.5/include/linux/fault-inject.h +++ /dev/null @@ -1,69 +0,0 @@ -#ifndef _LINUX_FAULT_INJECT_H -#define _LINUX_FAULT_INJECT_H - -#ifdef CONFIG_FAULT_INJECTION - -#include <linux/types.h> -#include <linux/debugfs.h> -#include <linux/atomic.h> - -/* - * For explanation of the elements of this struct, see - * Documentation/fault-injection/fault-injection.txt - */ -struct fault_attr { - unsigned long probability; - unsigned long interval; - atomic_t times; - atomic_t space; - unsigned long verbose; - u32 task_filter; - unsigned long stacktrace_depth; - unsigned long require_start; - unsigned long require_end; - unsigned long reject_start; - unsigned long reject_end; - - unsigned long count; -}; - -#define FAULT_ATTR_INITIALIZER { \ - .interval = 1, \ - .times = ATOMIC_INIT(1), \ - .require_end = ULONG_MAX, \ - .stacktrace_depth = 32, \ - .verbose = 2, \ - } - -#define DECLARE_FAULT_ATTR(name) struct fault_attr name = FAULT_ATTR_INITIALIZER -int setup_fault_attr(struct fault_attr *attr, char *str); -bool should_fail(struct fault_attr *attr, ssize_t size); - -#ifdef CONFIG_FAULT_INJECTION_DEBUG_FS - -struct dentry *fault_create_debugfs_attr(const char *name, - struct dentry *parent, struct fault_attr *attr); - -#else /* CONFIG_FAULT_INJECTION_DEBUG_FS */ - -static inline struct dentry *fault_create_debugfs_attr(const char *name, - struct dentry *parent, struct fault_attr *attr) -{ - return ERR_PTR(-ENODEV); -} - -#endif /* CONFIG_FAULT_INJECTION_DEBUG_FS */ - -#endif /* CONFIG_FAULT_INJECTION */ - -#ifdef CONFIG_FAILSLAB -extern bool should_failslab(size_t size, gfp_t gfpflags, unsigned long flags); -#else -static inline bool should_failslab(size_t size, gfp_t gfpflags, - unsigned long flags) -{ - return false; -} -#endif /* CONFIG_FAILSLAB */ - -#endif /* _LINUX_FAULT_INJECT_H */ |