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| author | Hirokazu Takata <takata@linux-m32r.org> | 2006-04-10 22:53:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:34 -0700 |
| commit | bad7af550e90ab82e74024357438d77b561e1b5f (patch) | |
| tree | 4ba9ee182455c3329e231b96eaa366ad95aace6b | |
| parent | 04dfd0de4ec04aaf7d9d42439c972c642a15a75c (diff) | |
| download | linux-bad7af550e90ab82e74024357438d77b561e1b5f.tar.gz linux-bad7af550e90ab82e74024357438d77b561e1b5f.tar.bz2 linux-bad7af550e90ab82e74024357438d77b561e1b5f.zip | |
[PATCH] Remove unused prepare_to_switch macro
Remove unused prepare_to_switch() macros.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-cris/system.h | 1 | ||||
| -rw-r--r-- | include/asm-frv/system.h | 2 | ||||
| -rw-r--r-- | include/asm-h8300/system.h | 2 | ||||
| -rw-r--r-- | include/asm-m32r/system.h | 4 | ||||
| -rw-r--r-- | include/asm-v850/system.h | 2 | ||||
| -rw-r--r-- | include/asm-xtensa/system.h | 2 |
6 files changed, 0 insertions, 13 deletions
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h index 1d63c2aa8ec2..b1c593b6dbff 100644 --- a/include/asm-cris/system.h +++ b/include/asm-cris/system.h @@ -8,7 +8,6 @@ */ extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int); -#define prepare_to_switch() do { } while(0) #define switch_to(prev,next,last) last = resume(prev,next, \ (int)&((struct task_struct *)0)->thread) diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h index f72ff0c4dc0b..1734ed91bcdc 100644 --- a/include/asm-frv/system.h +++ b/include/asm-frv/system.h @@ -18,8 +18,6 @@ struct thread_struct; -#define prepare_to_switch() do { } while(0) - /* * switch_to(prev, next) should switch from task `prev' to `next' * `prev' will never be the same as `next'. diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h index dfe96c7121cf..8e81cf665e75 100644 --- a/include/asm-h8300/system.h +++ b/include/asm-h8300/system.h @@ -4,8 +4,6 @@ #include <linux/config.h> /* get configuration macros */ #include <linux/linkage.h> -#define prepare_to_switch() do { } while(0) - /* * switch_to(n) should switch tasks to task ptr, first checking that * ptr isn't the current task, in which case it does nothing. This diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h index d6a2c613be68..c5ab5da56d21 100644 --- a/include/asm-m32r/system.h +++ b/include/asm-m32r/system.h @@ -22,10 +22,6 @@ * `next' and `prev' should be struct task_struct, but it isn't always defined */ -#ifndef CONFIG_SMP -#define prepare_to_switch() do { } while(0) -#endif /* not CONFIG_SMP */ - #define switch_to(prev, next, last) do { \ register unsigned long arg0 __asm__ ("r0") = (unsigned long)prev; \ register unsigned long arg1 __asm__ ("r1") = (unsigned long)next; \ diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h index 107decbd6e6c..7091af4b7866 100644 --- a/include/asm-v850/system.h +++ b/include/asm-v850/system.h @@ -18,8 +18,6 @@ #include <asm/ptrace.h> -#define prepare_to_switch() do { } while (0) - /* * switch_to(n) should switch tasks to task ptr, first checking that * ptr isn't the current task, in which case it does nothing. diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h index 9284867f1cb9..b29f7ae6a08a 100644 --- a/include/asm-xtensa/system.h +++ b/include/asm-xtensa/system.h @@ -111,8 +111,6 @@ extern void *_switch_to(void *last, void *next); #endif /* __ASSEMBLY__ */ -#define prepare_to_switch() do { } while(0) - #define switch_to(prev,next,last) \ do { \ clear_cpenable(); \ |