Hi,
this is the second set of patches that fixes bugs and performs some
slight memory optimizations. The series builds on top of c0cadb0576,
which has been merged to `next`.
The series is structured as follows:
- Patch 1: some hardening to not corrupt the reftable stack on
compaction.
- Patch 2: fix corruption of a reftable when writing multiple indices.
- Patches 3 - 7: various smallish refactorings to optimize memory
usage. Overall these reduce allocations when iterating many refs by
almost 85%.
Thanks in advance for your review!
Patrick
Patrick Steinhardt (7):
reftable/stack: do not overwrite errors when compacting
reftable/writer: fix index corruption when writing multiple indices
reftable/record: constify some parts of the interface
reftable/record: store "val1" hashes as static arrays
reftable/record: store "val2" hashes as static arrays
reftable/merged: really reuse buffers to compute record keys
reftable/merged: transfer ownership of records when iterating
reftable/block_test.c | 4 +-
reftable/merged.c | 8 +--
reftable/merged_test.c | 16 +++---
reftable/readwrite_test.c | 103 +++++++++++++++++++++++++++++++------
reftable/record.c | 17 ++----
reftable/record_test.c | 5 --
reftable/reftable-record.h | 10 ++--
reftable/stack.c | 20 +++----
reftable/stack_test.c | 2 -
reftable/writer.c | 4 +-
10 files changed, 117 insertions(+), 72 deletions(-)
base-commit: c0cadb0576d4920915eb3bd38a7d1abfcbd25f98
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2.43.GIT
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