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    Subject[PATCH 12/16] scripts/kallsyms: move ignored symbol types to is_ignored_symbol()
    Date
    Collect the ignored patterns to is_ignored_symbol().

    Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
    ---

    scripts/kallsyms.c | 30 +++++++++++++++---------------
    1 file changed, 15 insertions(+), 15 deletions(-)

    diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
    index 63473924d4de..21f4d347f371 100644
    --- a/scripts/kallsyms.c
    +++ b/scripts/kallsyms.c
    @@ -137,6 +137,21 @@ static bool is_ignored_symbol(const char *name, char type)
    return true;
    }

    + if (type == 'U' || type == 'u')
    + return true;
    + /* exclude debugging symbols */
    + if (type == 'N' || type == 'n')
    + return true;
    +
    + if (toupper(type) == 'A') {
    + /* Keep these useful absolute symbols */
    + if (strcmp(name, "__kernel_syscall_via_break") &&
    + strcmp(name, "__kernel_syscall_via_epc") &&
    + strcmp(name, "__kernel_sigtramp") &&
    + strcmp(name, "__gp"))
    + return true;
    + }
    +
    return false;
    }

    @@ -188,21 +203,6 @@ static int read_symbol(FILE *in, struct sym_entry *s)
    else if (check_symbol_range(sym, s->addr, text_ranges,
    ARRAY_SIZE(text_ranges)) == 0)
    /* nothing to do */;
    - else if (toupper(stype) == 'A')
    - {
    - /* Keep these useful absolute symbols */
    - if (strcmp(sym, "__kernel_syscall_via_break") &&
    - strcmp(sym, "__kernel_syscall_via_epc") &&
    - strcmp(sym, "__kernel_sigtramp") &&
    - strcmp(sym, "__gp"))
    - return -1;
    -
    - }
    - else if (toupper(stype) == 'U')
    - return -1;
    - /* exclude debugging symbols */
    - else if (stype == 'N' || stype == 'n')
    - return -1;

    /* include the type field in the symbol name, so that it gets
    * compressed together */
    --
    2.17.1
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