[PATCH v1 12/25] structured-logging: add timer around do_write_index

[git]

From: Jeff Hostetler <jeffh...@microsoft.com>

Use a SLOG timer to record the time spend in do_write_index() and
report it in the "cmd_exit" event.

Signed-off-by: Jeff Hostetler <jeffh...@microsoft.com>
---
 read-cache.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/read-cache.c b/read-cache.c
index df5dc87..7fe66b5 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -2433,7 +2433,9 @@ static int commit_locked_index(struct lock_file *lk)
 static int do_write_locked_index(struct index_state *istate, struct lock_file 
*lock,
                                 unsigned flags)
 {
+       int slog_timer = slog_start_timer("index", "do_write_index");
        int ret = do_write_index(istate, lock->tempfile, 0);
+       slog_stop_timer(slog_timer);
        if (ret)
                return ret;
        if (flags & COMMIT_LOCK)
@@ -2514,11 +2516,14 @@ static int clean_shared_index_files(const char 
*current_hex)
 static int write_shared_index(struct index_state *istate,
                              struct tempfile **temp)
 {
+       int slog_tid = SLOG_UNDEFINED_TIMER_ID;
        struct split_index *si = istate->split_index;
        int ret;
 
        move_cache_to_base_index(istate);
+       slog_tid = slog_start_timer("index", "do_write_index");
        ret = do_write_index(si->base, *temp, 1);
+       slog_stop_timer(slog_tid);
        if (ret)
                return ret;
        ret = adjust_shared_perm(get_tempfile_path(*temp));
-- 
2.9.3