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kallsyms: unify seq and start_pos fields of struct sym_entry

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The struct sym_entry uses the 'seq' and 'start_pos' fields to remember
the index in the symbol table. They serve the same purpose and are not
used simultaneously. Unify them.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Masahiro Yamada 2024-07-21 01:21:13 +09:00
parent f9c3d671dd
commit 1d48f8feb8
1 changed files with 2 additions and 3 deletions
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5
scripts/kallsyms.c
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@ -36,7 +36,6 @@ struct sym_entry {
unsigned long long addr;
unsigned int len;
unsigned int seq;
unsigned int start_pos;
unsigned int percpu_absolute;
unsigned char sym[];
};
@ -278,7 +277,7 @@ static void read_map(const char *in)
if (!sym)
continue;
sym->start_pos = table_cnt;
sym->seq = table_cnt;
if (table_cnt >= table_size) {
table_size += 10000;
@ -762,7 +761,7 @@ static int compare_symbols(const void *a, const void *b)
return wa - wb;
/* sort by initial order, so that other symbols are left undisturbed */
return sa->start_pos - sb->start_pos;
return sa->seq - sb->seq;
}
static void sort_symbols(void)