Hi, previous rounds (without api) are at $gmane/202752, $gmane/202923, $gmane/203088 and $gmane/203517, the previous round with api was at $gmane/229732. Thanks to Junio, Duy and Eric for their comments on the previous round.
Changes since the previous round: Add documentation for the index reading api (was sent later in the previous series as 5.5/22). read-cache: add index reading api - Remove the next_ce pointer, and use index_state->cache as part of the api, making a few functions unnecessary (next_index_entry, get_index_entry_by_name, sort_index). Those were removed. - Replace const char **pathspec with const struct pathspec - remove the index_change_filter_opts function. For better performance the caller should make up its mind before reading anything which part of the index file should be read. Changing the filter_opts later makes us read part of the index again, which is sub-optimal. - set the filter_opts to NULL when discarding the cache. - discussed and didn't change: replacing the pathspec with tree_entry_interesting doesn't work well. Using common_prefix() to calculate the adjusted_pathspec would work, but has some disadvantages when glob is used in the pathspec. make sure partially read index is not changed - instead of using the index_change_filter_opts function to set the filter_opts to NULL before changing the index, die() when the caller tries that. - use filter_opts to check if the index was partially read instead of an extra flag. - die() when trying to re-read a partially read index. patches (6,7,8,9,12/22) were removed, as they are no longer needed when keeping index_state->cache as part of the api. ls-files: use index api - only use the new api for loading the filtered index, but don't use the for_each_index_entry function, as it would need to change the filter_opts after reading the index. That will be made obsolete by a series that Duy has cooking , after which the loops can be switched out by using for_each_index_entry. Other than that, the typos found by Eric were fixed.  http://thread.gmane.org/gmane.comp.version-control.git/229732/focus=230023 Thomas Gummerer (18): t2104: Don't fail for index versions other than  read-cache: split index file version specific functionality read-cache: move index v2 specific functions to their own file read-cache: Re-read index if index file changed Add documentation for the index api read-cache: add index reading api make sure partially read index is not changed grep.c: Use index api ls-files.c: use index api documentation: add documentation of the index-v5 file format read-cache: make in-memory format aware of stat_crc read-cache: read index-v5 read-cache: read resolve-undo data read-cache: read cache-tree in index-v5 read-cache: write index-v5 read-cache: write index-v5 cache-tree data read-cache: write resolve-undo data for index-v5 update-index.c: rewrite index when index-version is given Thomas Rast (1): p0003-index.sh: add perf test for the index formats Documentation/technical/api-in-core-index.txt | 54 +- Documentation/technical/index-file-format-v5.txt | 296 +++++ Makefile | 3 + builtin/grep.c | 71 +- builtin/ls-files.c | 31 +- builtin/update-index.c | 8 +- cache-tree.c | 2 +- cache-tree.h | 6 + cache.h | 140 +- read-cache-v2.c | 589 +++++++++ read-cache-v5.c | 1516 ++++++++++++++++++++++ read-cache.c | 676 +++------- read-cache.h | 65 + t/perf/p0003-index.sh | 59 + t/t2104-update-index-skip-worktree.sh | 1 + test-index-version.c | 7 +- 16 files changed, 2942 insertions(+), 582 deletions(-) create mode 100644 Documentation/technical/index-file-format-v5.txt create mode 100644 read-cache-v2.c create mode 100644 read-cache-v5.c create mode 100644 read-cache.h create mode 100755 t/perf/p0003-index.sh -- 184.108.40.2063.g1dfc63d -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html