diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-05-06 17:51:22 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 15:13:02 -0400 |
| commit | 1ffb9164f51094b7105ce9f81600b222ddf5b82c (patch) | |
| tree | b2efe2af99a2827692a7541058eaef9e938f1da6 /arch/um/os-Linux/process.c | |
| parent | 6e21aec3fcf6c8862b755d45c0af45acdefff976 (diff) | |
uml: remove page_size()
userspace code used to have to call the kernelspace function page_size() in
order to determine the value of the kernel's PAGE_SIZE. Since this is now
available directly from kern_constants.h as UM_KERN_PAGE_SIZE, page_size() can
be deleted and calls changed to use the constant.
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/os-Linux/process.c')
| -rw-r--r-- | arch/um/os-Linux/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index 2babea30345e..37933d3f92b8 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c | |||
| @@ -244,7 +244,7 @@ void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int)) | |||
| 244 | 244 | ||
| 245 | if(sig_stack != NULL){ | 245 | if(sig_stack != NULL){ |
| 246 | pages = (1 << UML_CONFIG_KERNEL_STACK_ORDER); | 246 | pages = (1 << UML_CONFIG_KERNEL_STACK_ORDER); |
| 247 | set_sigstack(sig_stack, pages * page_size()); | 247 | set_sigstack(sig_stack, pages * UM_KERN_PAGE_SIZE); |
| 248 | flags = SA_ONSTACK; | 248 | flags = SA_ONSTACK; |
| 249 | } | 249 | } |
| 250 | if(usr1_handler){ | 250 | if(usr1_handler){ |