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authorJeff Dike <jdike@addtoit.com>2007-05-06 17:51:22 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-07 15:13:02 -0400
commit1ffb9164f51094b7105ce9f81600b222ddf5b82c (patch)
treeb2efe2af99a2827692a7541058eaef9e938f1da6 /arch/um/os-Linux/process.c
parent6e21aec3fcf6c8862b755d45c0af45acdefff976 (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.c2
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){