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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2018-09-28 11:32:02 +0200
committerPaul Burton <paul.burton@mips.com>2018-09-28 10:09:34 -0700
commit2f0b649b3b4a4fcda3a898d07254d164f082752e (patch)
tree1b9dc148448de2ce6ba878d3f9851573d1873cf7 /arch/mips/mm
parent82689ac663ac2f3fe89231b2f929fbdae178bb81 (diff)
downloadlinux-2f0b649b3b4a4fcda3a898d07254d164f082752e.tar.bz2
MIPS: stop using _PTRS_PER_PGD
gcc 3.3 has been retired for a while, use PTRS_PER_PGD and remove the asm-offsets.h inclusion. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/20814/ Cc: James Hogan <jhogan@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/mm')
-rw-r--r--arch/mips/mm/init.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 400676ce03f4..15cae0f11880 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -32,7 +32,6 @@
#include <linux/kcore.h>
#include <linux/initrd.h>
-#include <asm/asm-offsets.h>
#include <asm/bootinfo.h>
#include <asm/cachectl.h>
#include <asm/cpu.h>
@@ -521,17 +520,13 @@ unsigned long pgd_current[NR_CPUS];
#endif
/*
- * gcc 3.3 and older have trouble determining that PTRS_PER_PGD and PGD_ORDER
- * are constants. So we use the variants from asm-offset.h until that gcc
- * will officially be retired.
- *
* Align swapper_pg_dir in to 64K, allows its address to be loaded
* with a single LUI instruction in the TLB handlers. If we used
* __aligned(64K), its size would get rounded up to the alignment
* size, and waste space. So we place it in its own section and align
* it in the linker script.
*/
-pgd_t swapper_pg_dir[_PTRS_PER_PGD] __section(.bss..swapper_pg_dir);
+pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(.bss..swapper_pg_dir);
#ifndef __PAGETABLE_PUD_FOLDED
pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss;
#endif