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| 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 /arch/um/kernel | |
| parent | 009ec2a915ba52f6b647c4076f4a2e259cba85aa (diff) | |
| download | blackbird-op-linux-a5a678c80beac4d163babda243a27eeb9c89bd89.tar.gz blackbird-op-linux-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 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/process.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 570471218086..ae1942eeb994 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -251,7 +251,7 @@ void default_idle(void) void cpu_idle(void) { - cpu_tasks[current_thread->cpu].pid = os_getpid(); + cpu_tasks[current_thread_info()->cpu].pid = os_getpid(); default_idle(); } @@ -269,7 +269,7 @@ int user_context(unsigned long sp) unsigned long stack; stack = sp & (PAGE_MASK << CONFIG_KERNEL_STACK_ORDER); - return stack != (unsigned long) current_thread; + return stack != (unsigned long) current_thread_info(); } extern exitcall_t __uml_exitcall_begin, __uml_exitcall_end; @@ -311,7 +311,7 @@ int strlen_user_proc(char __user *str) int smp_sigio_handler(void) { #ifdef CONFIG_SMP - int cpu = current_thread->cpu; + int cpu = current_thread_info()->cpu; IPI_handler(cpu); if (cpu != 0) return 1; @@ -321,7 +321,7 @@ int smp_sigio_handler(void) int cpu(void) { - return current_thread->cpu; + return current_thread_info()->cpu; } static atomic_t using_sysemu = ATOMIC_INIT(0); |
