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uml: remove page_size()

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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>
This commit is contained in:
Jeff Dike
2007-05-06 14:51:22 -07:00
committed by Linus Torvalds
parent 6e21aec3fc
commit 1ffb9164f5
10 changed files with 25 additions and 24 deletions
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5
arch/um/kernel/process.c
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@@ -217,11 +217,6 @@ void cpu_idle(void)
CHOOSE_MODE(init_idle_tt(), init_idle_skas());
}
int page_size(void)
{
return PAGE_SIZE;
}
void *um_virt_to_phys(struct task_struct *task, unsigned long addr,
pte_t *pte_out)
{