kernel-ark/arch/um/kernel
Dave McCracken 46a82b2d55 [PATCH] Standardize pxx_page macros
One of the changes necessary for shared page tables is to standardize the
pxx_page macros.  pte_page and pmd_page have always returned the struct
page associated with their entry, while pte_page_kernel and pmd_page_kernel
have returned the kernel virtual address.  pud_page and pgd_page, on the
other hand, return the kernel virtual address.

Shared page tables needs pud_page and pgd_page to return the actual page
structures.  There are very few actual users of these functions, so it is
simple to standardize their usage.

Since this is basic cleanup, I am submitting these changes as a standalone
patch.  Per Hugh Dickins' comments about it, I am also changing the
pxx_page_kernel macros to pxx_page_vaddr to clarify their meaning.

Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:51 -07:00
..
skas [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
tt
asm-offsets.c
config.c.in
dyn.lds.S
exec.c
exitcode.c
gmon_syms.c
gprof_syms.c
init_task.c
initrd.c
irq.c
ksyms.c
Makefile
mem.c
physmem.c
process_kern.c
ptrace.c
reboot.c
resource.c
sigio.c
signal.c
smp.c
syscall.c
sysrq.c
time.c
tlb.c
trap.c
uaccess.c
um_arch.c
umid.c
uml.lds.S
vmlinux.lds.S