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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-11-24 01:04:40 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-11-25 21:06:01 +0900 |
| commit | 97261e1e2240f627e27e93f7e410be1a7c97c80a (patch) | |
| tree | 7e3aa1eeb9d40192ebf1a589181ffefcfa57487b /scripts/kallsyms.c | |
| parent | a41333e06acd1b37f3a3248fb90cd417218f9439 (diff) | |
| download | linux-97261e1e2240f627e27e93f7e410be1a7c97c80a.tar.bz2 | |
scripts/kallsyms: move more patterns to the ignored_prefixes array
Refactoring for shortening the code.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kallsyms.c')
| -rw-r--r-- | scripts/kallsyms.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 843615c1d384..04a1dd16edcf 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -105,6 +105,8 @@ static bool is_ignored_symbol(const char *name, char type) }; static const char * const ignored_prefixes[] = { + "$", /* local symbols for ARM, MIPS, etc. */ + ".LASANPC", /* s390 kasan local symbols */ "__crc_", /* modversions */ "__efistub_", /* arm64 EFI stub namespace */ NULL @@ -198,19 +200,9 @@ static int read_symbol(FILE *in, struct sym_entry *s) } else if (toupper(stype) == 'U') return -1; - /* - * Ignore generated symbols such as: - * - mapping symbols in ARM ELF files ($a, $t, and $d) - * - MIPS ELF local symbols ($L123 instead of .L123) - */ - else if (sym[0] == '$') - return -1; /* exclude debugging symbols */ else if (stype == 'N' || stype == 'n') return -1; - /* exclude s390 kasan local symbols */ - else if (!strncmp(sym, ".LASANPC", 8)) - return -1; /* include the type field in the symbol name, so that it gets * compressed together */ |