x86, asm: Cleanup unnecssary macros in asm-offsets.c
PAGE_SIZE_asm, PAGE_SHIFT_asm, THREAD_SIZE_asm can be safely removed from
asm-offsets.c, and be replaced by their non-'_asm' counterparts in the code
that uses them, since the _AC macro defined in include/linux/const.h makes
PAGE_SIZE/PAGE_SHIFT/THREAD_SIZE work with as.
Signed-off-by: Stratos Psomadakis <psomas@cslab.ece.ntua.gr>
LKML-Reference: <1298666774-17646-2-git-send-email-psomas@cslab.ece.ntua.gr>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 767d6c4..187aa63 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -73,7 +73,7 @@
*/
KERNEL_PAGES = LOWMEM_PAGES
-INIT_MAP_SIZE = PAGE_TABLE_SIZE(KERNEL_PAGES) * PAGE_SIZE_asm
+INIT_MAP_SIZE = PAGE_TABLE_SIZE(KERNEL_PAGES) * PAGE_SIZE
RESERVE_BRK(pagetables, INIT_MAP_SIZE)
/*
@@ -623,7 +623,7 @@
* BSS section
*/
__PAGE_ALIGNED_BSS
- .align PAGE_SIZE_asm
+ .align PAGE_SIZE
#ifdef CONFIG_X86_PAE
initial_pg_pmd:
.fill 1024*KPMDS,4,0
@@ -644,7 +644,7 @@
#ifdef CONFIG_X86_PAE
__PAGE_ALIGNED_DATA
/* Page-aligned for the benefit of paravirt? */
- .align PAGE_SIZE_asm
+ .align PAGE_SIZE
ENTRY(initial_page_table)
.long pa(initial_pg_pmd+PGD_IDENT_ATTR),0 /* low identity map */
# if KPMDS == 3
@@ -662,7 +662,7 @@
# else
# error "Kernel PMDs should be 1, 2 or 3"
# endif
- .align PAGE_SIZE_asm /* needs to be page-sized too */
+ .align PAGE_SIZE /* needs to be page-sized too */
#endif
.data