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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2007-01-24 01:21:05 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-06 16:53:16 +0000 |
| commit | 69a6c312e5ebb2e929ceb67e6246e2d9314f1d29 (patch) | |
| tree | 00f2a47304bec67bacb9859d3c8ba21c285f2f06 /arch/mips/kernel | |
| parent | 907e193ea798b3f73a71a2a01f938b69fd53b26d (diff) | |
| download | linux-stable-69a6c312e5ebb2e929ceb67e6246e2d9314f1d29.tar.gz linux-stable-69a6c312e5ebb2e929ceb67e6246e2d9314f1d29.tar.bz2 linux-stable-69a6c312e5ebb2e929ceb67e6246e2d9314f1d29.zip | |
[MIPS] Move some kernel globals from asm file to C file.
This get rid of some undesirable hole in BSS section due to random
order of placement.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/asm-offsets.c | 4 | ||||
| -rw-r--r-- | arch/mips/kernel/head.S | 25 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 3 |
3 files changed, 3 insertions, 29 deletions
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index ff88b06f89df..ea7df4b8da33 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -234,10 +234,6 @@ void output_mm_defines(void) constant("#define _PMD_SHIFT ", PMD_SHIFT); constant("#define _PGDIR_SHIFT ", PGDIR_SHIFT); linefeed; - constant("#define _PGD_ORDER ", PGD_ORDER); - constant("#define _PMD_ORDER ", PMD_ORDER); - constant("#define _PTE_ORDER ", PTE_ORDER); - linefeed; constant("#define _PTRS_PER_PGD ", PTRS_PER_PGD); constant("#define _PTRS_PER_PMD ", PTRS_PER_PMD); constant("#define _PTRS_PER_PTE ", PTRS_PER_PTE); diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index 9a7811d13db2..6f57ca44291f 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -231,28 +231,3 @@ NESTED(smp_bootstrap, 16, sp) #endif /* CONFIG_SMP */ __FINIT - - .comm kernelsp, NR_CPUS * 8, 8 - .comm pgd_current, NR_CPUS * 8, 8 - - .comm fw_arg0, SZREG, SZREG # firmware arguments - .comm fw_arg1, SZREG, SZREG - .comm fw_arg2, SZREG, SZREG - .comm fw_arg3, SZREG, SZREG - - .macro page name, order - .comm \name, (_PAGE_SIZE << \order), (_PAGE_SIZE << \order) - .endm - - /* - * On 64-bit we've got three-level pagetables with a slightly - * different layout ... - */ - page swapper_pg_dir, _PGD_ORDER -#ifdef CONFIG_64BIT -#if defined(CONFIG_MODULES) && !defined(CONFIG_BUILD_ELF64) - page module_pg_dir, _PGD_ORDER -#endif - page invalid_pmd_table, _PMD_ORDER -#endif - page invalid_pte_table, _PTE_ORDER diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index e1d76b87601c..c4359791bd5c 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -563,3 +563,6 @@ int __init dsp_disable(char *s) } __setup("nodsp", dsp_disable); + +unsigned long kernelsp[NR_CPUS]; +unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3; |