diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2016-11-07 11:14:16 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-03 16:48:39 +0100 |
| commit | f44374f14c388d1170404d2206d4ff760d018212 (patch) | |
| tree | 9a6d627d3faa5611179fb3f989e6f90c83e3e595 | |
| parent | 576a2f0c5c6d64648d2ba68a4edbbe61863e12e2 (diff) | |
MIPS: Export {copy, clear}_page functions alongside their definitions
Now that EXPORT_SYMBOL can be used from assembly source, move the
EXPORT_SYMBOL invocations for the copy_page & clear_page functions to be
alongside their definitions.
With this change there are no longer any symbols exported from
mips_ksyms.c so remove the file.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14515/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/mips_ksyms.c | 24 | ||||
| -rw-r--r-- | arch/mips/mm/page-funcs.S | 3 | ||||
| -rw-r--r-- | arch/mips/mm/page.c | 2 |
4 files changed, 6 insertions, 25 deletions
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index 904a9c48553a..9a0e37b92ce0 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -30,7 +30,7 @@ obj-$(CONFIG_SYNC_R4K) += sync-r4k.o obj-$(CONFIG_DEBUG_FS) += segment.o obj-$(CONFIG_STACKTRACE) += stacktrace.o -obj-$(CONFIG_MODULES) += mips_ksyms.o module.o +obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_MODULES_USE_ELF_RELA) += module-rela.o obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o diff --git a/arch/mips/kernel/mips_ksyms.c b/arch/mips/kernel/mips_ksyms.c deleted file mode 100644 index f01838faae2b..000000000000 --- a/arch/mips/kernel/mips_ksyms.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Export MIPS-specific functions needed for loadable modules. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1996, 97, 98, 99, 2000, 01, 03, 04, 05, 12 by Ralf Baechle - * Copyright (C) 1999, 2000, 01 Silicon Graphics, Inc. - */ -#include <linux/interrupt.h> -#include <linux/export.h> -#include <asm/checksum.h> -#include <linux/mm.h> -#include <linux/uaccess.h> -#include <asm/ftrace.h> -#include <asm/fpu.h> -#include <asm/msa.h> - -/* - * Functions that operate on entire pages. Mostly used by memory management. - */ -EXPORT_SYMBOL(clear_page); -EXPORT_SYMBOL(copy_page); diff --git a/arch/mips/mm/page-funcs.S b/arch/mips/mm/page-funcs.S index 48a6b38ff13e..43181ac0a1af 100644 --- a/arch/mips/mm/page-funcs.S +++ b/arch/mips/mm/page-funcs.S @@ -9,6 +9,7 @@ * Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org> */ #include <asm/asm.h> +#include <asm/export.h> #include <asm/regdef.h> #ifdef CONFIG_SIBYTE_DMA_PAGEOPS @@ -29,6 +30,7 @@ */ EXPORT(__clear_page_start) LEAF(cpu_clear_page_function_name) +EXPORT_SYMBOL(cpu_clear_page_function_name) 1: j 1b /* Dummy, will be replaced. */ .space 288 END(cpu_clear_page_function_name) @@ -44,6 +46,7 @@ EXPORT(__clear_page_end) */ EXPORT(__copy_page_start) LEAF(cpu_copy_page_function_name) +EXPORT_SYMBOL(cpu_copy_page_function_name) 1: j 1b /* Dummy, will be replaced. */ .space 1344 END(cpu_copy_page_function_name) diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index 6f804f5960ab..d5d02993aa21 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c @@ -661,6 +661,7 @@ void clear_page(void *page) ; __raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE))); } +EXPORT_SYMBOL(clear_page); void copy_page(void *to, void *from) { @@ -687,5 +688,6 @@ void copy_page(void *to, void *from) ; __raw_readq(IOADDR(A_DM_REGISTER(cpu, R_DM_DSCR_BASE))); } +EXPORT_SYMBOL(copy_page); #endif /* CONFIG_SIBYTE_DMA_PAGEOPS */ |