[PATCH 6/9] trace2:experiment: clear_ce_flags_1
- From
- Jeff Hostetler via GitGitGadget <gitgitgadget@gmail.com>
- Date
- Aug 20, 2019, 15:11 UTC
- Message-ID
- <86f12dc77dd94c1b2c6294842d29d8712f79e3d7.1566313865.git.gitgitgadget@gmail.com>
- In-Reply-To
- <pull.316.git.gitgitgadget@gmail.com>
From: Jeff Hostetler <jeffhost@microsoft.com>
The clear_ce_flags_1 method is used by many types of calls to unpack_trees(). Add trace2 regions around the method, including some flag information, so we can get granular performance data during experiments.
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> --- unpack-trees.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/unpack-trees.c b/unpack-trees.c index 62276d4fef..8c3b5e8849 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1397,15 +1397,23 @@ static int clear_ce_flags(struct index_state *istate, struct exclude_list *el) { static struct strbuf prefix = STRBUF_INIT; + char label[100]; + int rval; strbuf_reset(&prefix); - return clear_ce_flags_1(istate, + xsnprintf(label, sizeof(label), "clear_ce_flags(0x%08lx,0x%08lx)", + (unsigned long)select_mask, (unsigned long)clear_mask); + trace2_region_enter("exp", label, the_repository); + rval = clear_ce_flags_1(istate, istate->cache, istate->cache_nr, &prefix, select_mask, clear_mask, el, 0); + trace2_region_leave("exp", label, the_repository); + + return rval; } /*
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