Em Mon, Apr 25, 2022 at 01:59:03PM -0700, Ian Rogers escreveu: > On Fri, Apr 15, 2022 at 5:40 PM Namhyung Kim <namhyung@xxxxxxxxxx> wrote: > > > > Hello, > > > > This work is a follow-up of Ian's previous one at > > https://lore.kernel.org/all/20220412154817.2728324-1-irogers@xxxxxxxxxx/ > > > > Fixing up more symbol ends as introduced in: > > https://lore.kernel.org/lkml/20220317135536.805-1-mpetlan@xxxxxxxxxx/ > > > > it 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 fixup logic so that special kernel cases aren't > > applied in the common case. > > > > v3 changes) > > * rename is_kernel to is_kallsyms > > * move the logic to generic function > > * remove arch-specific functions > > > > Thanks, > > Namhyung > > Thanks Namhyung! The series: > > Acked-by: Ian Rogers <irogers@xxxxxxxxxx> Thanks, applied to perf/urgent. - Arnaldo > > Namhyung Kim (3): > > perf symbol: Pass is_kallsyms to symbols__fixup_end() > > perf symbol: Update symbols__fixup_end() > > perf symbol: Remove arch__symbols__fixup_end() > > > > tools/perf/arch/arm64/util/machine.c | 21 --------------- > > tools/perf/arch/powerpc/util/Build | 1 - > > tools/perf/arch/powerpc/util/machine.c | 25 ----------------- > > tools/perf/arch/s390/util/machine.c | 16 ----------- > > tools/perf/util/symbol-elf.c | 2 +- > > tools/perf/util/symbol.c | 37 +++++++++++++++++++------- > > tools/perf/util/symbol.h | 3 +-- > > 7 files changed, 29 insertions(+), 76 deletions(-) > > delete mode 100644 tools/perf/arch/powerpc/util/machine.c > > > > > > base-commit: 41204da4c16071be9090940b18f566832d46becc > > -- > > 2.36.0.rc0.470.gd361397f0d-goog > > -- - Arnaldo
