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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/linux/sysrq.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/linux/sysrq.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/sysrq.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/ANDROID_3.4.5/include/linux/sysrq.h b/ANDROID_3.4.5/include/linux/sysrq.h deleted file mode 100644 index 7faf933c..00000000 --- a/ANDROID_3.4.5/include/linux/sysrq.h +++ /dev/null @@ -1,78 +0,0 @@ -/* -*- linux-c -*- - * - * $Id: sysrq.h,v 1.3 1997/07/17 11:54:33 mj Exp $ - * - * Linux Magic System Request Key Hacks - * - * (c) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz> - * - * (c) 2000 Crutcher Dunnavant <crutcher+kernel@datastacks.com> - * overhauled to use key registration - * based upon discusions in irc://irc.openprojects.net/#kernelnewbies - */ - -#ifndef _LINUX_SYSRQ_H -#define _LINUX_SYSRQ_H - -#include <linux/errno.h> -#include <linux/types.h> - -/* Enable/disable SYSRQ support by default (0==no, 1==yes). */ -#define SYSRQ_DEFAULT_ENABLE 1 - -/* Possible values of bitmask for enabling sysrq functions */ -/* 0x0001 is reserved for enable everything */ -#define SYSRQ_ENABLE_LOG 0x0002 -#define SYSRQ_ENABLE_KEYBOARD 0x0004 -#define SYSRQ_ENABLE_DUMP 0x0008 -#define SYSRQ_ENABLE_SYNC 0x0010 -#define SYSRQ_ENABLE_REMOUNT 0x0020 -#define SYSRQ_ENABLE_SIGNAL 0x0040 -#define SYSRQ_ENABLE_BOOT 0x0080 -#define SYSRQ_ENABLE_RTNICE 0x0100 - -struct sysrq_key_op { - void (*handler)(int); - char *help_msg; - char *action_msg; - int enable_mask; -}; - -#ifdef CONFIG_MAGIC_SYSRQ - -/* Generic SysRq interface -- you may call it from any device driver, supplying - * ASCII code of the key, pointer to registers and kbd/tty structs (if they - * are available -- else NULL's). - */ - -void handle_sysrq(int key); -void __handle_sysrq(int key, bool check_mask); -int register_sysrq_key(int key, struct sysrq_key_op *op); -int unregister_sysrq_key(int key, struct sysrq_key_op *op); -struct sysrq_key_op *__sysrq_get_key_op(int key); - -int sysrq_toggle_support(int enable_mask); - -#else - -static inline void handle_sysrq(int key) -{ -} - -static inline void __handle_sysrq(int key, bool check_mask) -{ -} - -static inline int register_sysrq_key(int key, struct sysrq_key_op *op) -{ - return -EINVAL; -} - -static inline int unregister_sysrq_key(int key, struct sysrq_key_op *op) -{ - return -EINVAL; -} - -#endif - -#endif /* _LINUX_SYSRQ_H */ |