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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 23:26:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 23:26:58 +0200 |
| commit | 84d69848c97faab0c25aa2667b273404d2e2a64a (patch) | |
| tree | 594f3fe1b271b5255a1c5281e36f8bf938acd1c0 /arch/powerpc/kernel/head_32.S | |
| parent | Merge tag 'docs-4.9-2' of git://git.lwn.net/linux (diff) | |
| parent | initramfs: Escape colons in depfile (diff) | |
| download | linux-84d69848c97faab0c25aa2667b273404d2e2a64a.tar.xz linux-84d69848c97faab0c25aa2667b273404d2e2a64a.zip | |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek:
- EXPORT_SYMBOL for asm source by Al Viro.
This does bring a regression, because genksyms no longer generates
checksums for these symbols (CONFIG_MODVERSIONS). Nick Piggin is
working on a patch to fix this.
Plus, we are talking about functions like strcpy(), which rarely
change prototypes.
- Fixes for PPC fallout of the above by Stephen Rothwell and Nick
Piggin
- fixdep speedup by Alexey Dobriyan.
- preparatory work by Nick Piggin to allow architectures to build with
-ffunction-sections, -fdata-sections and --gc-sections
- CONFIG_THIN_ARCHIVES support by Stephen Rothwell
- fix for filenames with colons in the initramfs source by me.
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (22 commits)
initramfs: Escape colons in depfile
ppc: there is no clear_pages to export
powerpc/64: whitelist unresolved modversions CRCs
kbuild: -ffunction-sections fix for archs with conflicting sections
kbuild: add arch specific post-link Makefile
kbuild: allow archs to select link dead code/data elimination
kbuild: allow architectures to use thin archives instead of ld -r
kbuild: Regenerate genksyms lexer
kbuild: genksyms fix for typeof handling
fixdep: faster CONFIG_ search
ia64: move exports to definitions
sparc32: debride memcpy.S a bit
[sparc] unify 32bit and 64bit string.h
sparc: move exports to definitions
ppc: move exports to definitions
arm: move exports to definitions
s390: move exports to definitions
m68k: move exports to definitions
alpha: move exports to actual definitions
x86: move exports to actual definitions
...
Diffstat (limited to 'arch/powerpc/kernel/head_32.S')
| -rw-r--r-- | arch/powerpc/kernel/head_32.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index a3f821eb7e9a..9d963547d243 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -34,6 +34,7 @@ #include <asm/ptrace.h> #include <asm/bug.h> #include <asm/kvm_book3s_asm.h> +#include <asm/export.h> /* 601 only have IBAT; cr0.eq is set on 601 when using this macro */ #define LOAD_BAT(n, reg, RA, RB) \ @@ -738,6 +739,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_NEED_DTLB_SW_LRU) .globl mol_trampoline .set mol_trampoline, i0x2f00 + EXPORT_SYMBOL(mol_trampoline) . = 0x3000 @@ -1045,6 +1047,7 @@ _ENTRY(switch_mmu_context) 4: trap EMIT_BUG_ENTRY 4b,__FILE__,__LINE__,0 blr +EXPORT_SYMBOL(switch_mmu_context) /* * An undocumented "feature" of 604e requires that the v bit @@ -1272,6 +1275,7 @@ sdata: .globl empty_zero_page empty_zero_page: .space 4096 +EXPORT_SYMBOL(empty_zero_page) .globl swapper_pg_dir swapper_pg_dir: @@ -1285,6 +1289,7 @@ intercept_table: .long 0, 0, 0, 0, 0, 0, 0, 0 .long 0, 0, 0, 0, 0, 0, 0, 0 .long 0, 0, 0, 0, 0, 0, 0, 0 +EXPORT_SYMBOL(intercept_table) /* Room for two PTE pointers, usually the kernel and current user pointers * to their respective root page table. |