[v2,00/16] scripts/kallsyms: various cleanups and optimizations

Message

Masahiro Yamada Nov. 23, 2019, 4:04 p.m. UTC

Changes in v2:
 - Add a new patch that shrinks the table before the sort.

Masahiro Yamada (16):
  scripts/kallsyms: remove unneeded #ifndef ARRAY_SIZE
  scripts/kallsyms: fix definitely-lost memory leak
  scripts/kallsyms: shrink table before sorting it
  scripts/kallsyms: set relative_base more effectively
  scripts/kallsyms: remove redundant is_arm_mapping_symbol()
  scripts/kallsyms: remove unneeded length check for prefix matching
  scripts/kallsyms: add sym_name() to mitigate cast ugliness
  scripts/kallsyms: replace prefix_underscores_count() with strspn()
  scripts/kallsyms: make find_token() return (unsigned char *)
  scripts/kallsyms: add const qualifiers where possible
  scripts/kallsyms: skip ignored symbols very early
  scripts/kallsyms: move more patterns to the ignored_prefixes array
  scripts/kallsyms: move ignored symbol types to is_ignored_symbol()
  scripts/kallsyms: make check_symbol_range() void function
  scripts/kallsyms: put check_symbol_range() calls close together
  scripts/kallsyms: remove redundant initializers

 scripts/kallsyms.c | 287 ++++++++++++++++++++++-----------------------
 1 file changed, 142 insertions(+), 145 deletions(-)