[Tarantool-patches] [PATCH luajit v2 0/3] memprof: enrich symtab when meeting new prototype
Mikhail Shishatskiy
m.shishatskiy at tarantool.org
Thu Dec 2 14:03:26 MSK 2021
Patchset v2 with some adjustments based on previous patch series,
and several fixes with improvements:
- Removed "change order of modules patch";
- Changed order of patches so that patch with symtab enriching
works correctly straingt away, and not after applying "on the spot
demangling" patch;
- Changed flag representing that object has been dumped to an epoch
counter to respect consequent memprof launches.
Issue: https://github.com/tarantool/tarantool/issues/5815
Branch: https://github.com/tarantool/luajit/tree/shishqa/gh-5815-enrich-symtab-when-prototype-is-allocated-v2
Tarantool branch: https://github.com/tarantool/tarantool/tree/shishqa/gh-5815-enrich-symtab-when-prototype-is-allocated
Mikhail Shishatskiy (3):
memprof: add symbol epochs
memprof: enrich symtab when meeting new prototype
memprof: substitute long proto names with aliases
src/lj_bcread.c | 3 +
src/lj_memprof.c | 35 +++++++---
src/lj_memprof.h | 13 +++-
src/lj_obj.h | 10 +++
src/lj_parse.c | 3 +
src/lj_state.c | 3 +
.../misclib-memprof-lapi.test.lua | 55 ++++++++++++---
tools/memprof.lua | 1 +
tools/memprof/humanize.lua | 14 ++++
tools/memprof/parse.lua | 51 ++++++++------
tools/utils/symtab.lua | 68 ++++++++++++++-----
11 files changed, 196 insertions(+), 60 deletions(-)
--
2.33.1
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