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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 15:10:37 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-26 15:10:37 -0800 |
commit | 2034563ca323ee45f37a32911550d21c1f1e9626 (patch) | |
tree | cb9cfd052df2caa736f95890580b9de39276b77f /scripts/kallsyms.c | |
parent | 924d26df6b774b85c8b4548189b20e34f904a149 (diff) | |
parent | df291fa993c506da89a89264ff8166bccd172a14 (diff) | |
download | op-kernel-dev-2034563ca323ee45f37a32911550d21c1f1e9626.zip op-kernel-dev-2034563ca323ee45f37a32911550d21c1f1e9626.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
kbuild: fix kbuild.txt typos
kbuild: print usage with no arguments in scripts/config
Revert "kbuild: strip generated symbols from *.ko"
Diffstat (limited to 'scripts/kallsyms.c')
-rw-r--r-- | scripts/kallsyms.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 9275812..ad2434b 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -130,9 +130,18 @@ static int read_symbol(FILE *in, struct sym_entry *s) static int symbol_valid(struct sym_entry *s) { /* Symbols which vary between passes. Passes 1 and 2 must have - * identical symbol lists. + * identical symbol lists. The kallsyms_* symbols below are only added + * after pass 1, they would be included in pass 2 when --all-symbols is + * specified so exclude them to get a stable symbol list. */ static char *special_symbols[] = { + "kallsyms_addresses", + "kallsyms_num_syms", + "kallsyms_names", + "kallsyms_markers", + "kallsyms_token_table", + "kallsyms_token_index", + /* Exclude linker generated symbols which vary between passes */ "_SDA_BASE_", /* ppc */ "_SDA2_BASE_", /* ppc */ @@ -164,9 +173,7 @@ static int symbol_valid(struct sym_entry *s) } /* Exclude symbols which vary between passes. */ - if (strstr((char *)s->sym + offset, "_compiled.") || - strncmp((char*)s->sym + offset, "__compound_literal.", 19) == 0 || - strncmp((char*)s->sym + offset, "__compound_literal$", 19) == 0) + if (strstr((char *)s->sym + offset, "_compiled.")) return 0; for (i = 0; special_symbols[i]; i++) @@ -543,10 +550,8 @@ int main(int argc, char **argv) usage(); read_map(stdin); - if (table_cnt) { - sort_symbols(); - optimize_token_table(); - } + sort_symbols(); + optimize_token_table(); write_src(); return 0; |