[PATCH v2 0/4] Tidy up symbol end fixup

[Ian Rogers]

Fixing up more symbol ends as introduced in:
https://lore.kernel.org/lkml/20220317135536.805-1-mpetlan@redhat.com/
caused perf annotate to run into memory limits - every symbol holds
all the disassembled code in the annotation, and so making symbols
ends further away dramatically increased memory usage (40MB to
 >1GB). Modify the symbol end logic so that special kernel cases aren't
applied in the common case.

v2. Drops a merged patch. Fixes a build issue with libbfd enabled.

Ian Rogers (4):
  perf symbols: Always do architecture specific fixups
  perf symbols: Add is_kernel argument to fixup end
  perf symbol: By default only fix zero length symbols
  perf symbols: More specific architecture end fixing

 tools/perf/arch/arm64/util/machine.c   | 14 +++++++++-----
 tools/perf/arch/powerpc/util/machine.c | 10 +++++++---
 tools/perf/arch/s390/util/machine.c    | 12 ++++++++----
 tools/perf/util/symbol-elf.c           |  2 +-
 tools/perf/util/symbol.c               | 16 +++++++++-------
 tools/perf/util/symbol.h               |  4 ++--
 6 files changed, 36 insertions(+), 22 deletions(-)

-- 
2.35.1.1178.g4f1659d476-goog