diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-05-10 22:22:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-11 08:29:33 -0700 |
| commit | 57598fd7b31f6437874308a79ca23e51c74da59b (patch) | |
| tree | b81df1f04864611d23dbaae11343f3827f6e4aa7 /arch/um/kernel | |
| parent | 22258d406f91d7f7ee8e58f18b3722d0647f6a9a (diff) | |
uml: remove task_protections
Replaced task_protections with stack_protections since they do the same
thing, and task_protections was misnamed anyway.
This needs THREAD_SIZE, so that's imported via common-offsets.h
Also tidied up the code in the vicinity.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
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/tt/exec_kern.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/tt/process_kern.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/um_arch.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/kernel/tt/exec_kern.c b/arch/um/kernel/tt/exec_kern.c index 98e21743e60..40126cb5180 100644 --- a/arch/um/kernel/tt/exec_kern.c +++ b/arch/um/kernel/tt/exec_kern.c @@ -57,7 +57,7 @@ void flush_thread_tt(void) enable_timer(); free_page(stack); protect_memory(uml_reserved, high_physmem - uml_reserved, 1, 1, 0, 1); - task_protections((unsigned long) current_thread); + stack_protections((unsigned long) current_thread); force_flush_all(); unblock_signals(); } diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c index c631303cb80..74347adf81b 100644 --- a/arch/um/kernel/tt/process_kern.c +++ b/arch/um/kernel/tt/process_kern.c @@ -209,7 +209,7 @@ void finish_fork_handler(int sig) if(current->mm != current->parent->mm) protect_memory(uml_reserved, high_physmem - uml_reserved, 1, 1, 0, 1); - task_protections((unsigned long) current_thread); + stack_protections((unsigned long) current_thread); free_page(current->thread.temp_stack); local_irq_disable(); diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 1cf954a47fd..ecc458fe51b 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -459,7 +459,7 @@ int __init linux_main(int argc, char **argv) uml_postsetup(); - task_protections((unsigned long) &init_thread_info); + stack_protections((unsigned long) &init_thread_info); os_flush_stdout(); return CHOOSE_MODE(start_uml_tt(), start_uml_skas()); |