diff options
| author | Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:30:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:28 -0800 |
| commit | a5a678c80beac4d163babda243a27eeb9c89bd89 (patch) | |
| tree | abf94fe11f82a642727fcbddceee647c7effc5f2 /include/asm-um | |
| parent | 009ec2a915ba52f6b647c4076f4a2e259cba85aa (diff) | |
| download | lwn-a5a678c80beac4d163babda243a27eeb9c89bd89.tar.gz lwn-a5a678c80beac4d163babda243a27eeb9c89bd89.zip | |
uml: current.h cleanup
Tidy current-related stuff. There was a comment in current.h saying
that current_thread was obsolete, so this patch turns all instances of
current_thread into current_thread_info(). There's some simplifying
of the result in arch/um/sys-i386/signal.c.
current.h and thread_info also get style cleanups.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um')
| -rw-r--r-- | include/asm-um/current.h | 23 | ||||
| -rw-r--r-- | include/asm-um/thread_info.h | 8 |
2 files changed, 6 insertions, 25 deletions
diff --git a/include/asm-um/current.h b/include/asm-um/current.h index 8fd72f69ce65..c2191d9aa03d 100644 --- a/include/asm-um/current.h +++ b/include/asm-um/current.h @@ -1,32 +1,13 @@ -/* - * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) +/* + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ #ifndef __UM_CURRENT_H #define __UM_CURRENT_H -#ifndef __ASSEMBLY__ - -#include "asm/page.h" #include "linux/thread_info.h" #define current (current_thread_info()->task) -/*Backward compatibility - it's used inside arch/um.*/ -#define current_thread current_thread_info() - -#endif /* __ASSEMBLY__ */ - #endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h index cdfc91cb77a8..356b83e2c22e 100644 --- a/include/asm-um/thread_info.h +++ b/include/asm-um/thread_info.h @@ -1,5 +1,5 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) +/* + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -76,8 +76,8 @@ static inline struct thread_info *current_thread_info(void) #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ #define TIF_SIGPENDING 1 /* signal pending */ #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling - * TIF_NEED_RESCHED +#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling + * TIF_NEED_RESCHED */ #define TIF_RESTART_BLOCK 4 #define TIF_MEMDIE 5 |