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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 15:13:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 15:13:48 -0800 |
| commit | 96faec945f39cab38403f60f515bff43660b4dab (patch) | |
| tree | e6681330a42303bb34be80d347cd01ff79f5b80a /kernel | |
| parent | 2926328554fa740518e2a6585b2cefb01e5f65f3 (diff) | |
| parent | 9bb482476c6c9d1ae033306440c51ceac93ea80c (diff) | |
| download | lwn-96faec945f39cab38403f60f515bff43660b4dab.tar.gz lwn-96faec945f39cab38403f60f515bff43660b4dab.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (25 commits)
allow stripping of generated symbols under CONFIG_KALLSYMS_ALL
kbuild: strip generated symbols from *.ko
kbuild: simplify use of genksyms
kernel-doc: check for extra kernel-doc notations
kbuild: add headerdep used to detect inclusion cycles in header files
kbuild: fix string equality testing in tags.sh
kbuild: fix make tags/cscope
kbuild: fix make incompatibility
kbuild: remove TAR_IGNORE
setlocalversion: add git-svn support
setlocalversion: print correct subversion revision
scripts: improve the decodecode script
scripts/package: allow custom options to rpm
genksyms: allow to ignore symbol checksum changes
genksyms: track symbol checksum changes
tags and cscope support really belongs in a shell script
kconfig: fix options to check-lxdialog.sh
kbuild: gen_init_cpio expands shell variables in file names
remove bashisms from scripts/extract-ikconfig
kbuild: teach mkmakfile to be silent
...
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kallsyms.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index 7b8b0f21a5b1..e694afa0eb8c 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -30,20 +30,19 @@ #define all_var 0 #endif -/* These will be re-linked against their real values during the second link stage */ -extern const unsigned long kallsyms_addresses[] __attribute__((weak)); -extern const u8 kallsyms_names[] __attribute__((weak)); +extern const unsigned long kallsyms_addresses[]; +extern const u8 kallsyms_names[]; /* tell the compiler that the count isn't in the small data section if the arch * has one (eg: FRV) */ extern const unsigned long kallsyms_num_syms -__attribute__((weak, section(".rodata"))); + __attribute__((__section__(".rodata"))); -extern const u8 kallsyms_token_table[] __attribute__((weak)); -extern const u16 kallsyms_token_index[] __attribute__((weak)); +extern const u8 kallsyms_token_table[]; +extern const u16 kallsyms_token_index[]; -extern const unsigned long kallsyms_markers[] __attribute__((weak)); +extern const unsigned long kallsyms_markers[]; static inline int is_kernel_inittext(unsigned long addr) { @@ -168,9 +167,6 @@ static unsigned long get_symbol_pos(unsigned long addr, unsigned long symbol_start = 0, symbol_end = 0; unsigned long i, low, high, mid; - /* This kernel should never had been booted. */ - BUG_ON(!kallsyms_addresses); - /* do a binary search on the sorted kallsyms_addresses array */ low = 0; high = kallsyms_num_syms; |