merge(3p/git): Merge git upstream at v2.26.2
This commit is contained in:
Vincent Ambo
commit
5229c9b232
1006 changed files with 149006 additions and 60819 deletions
108
third_party/git/trace2/tr2_tgt_perf.c
vendored
108
third_party/git/trace2/tr2_tgt_perf.c
vendored
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@ -11,7 +11,7 @@
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#include "trace2/tr2_tgt.h"
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#include "trace2/tr2_tls.h"
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static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0 };
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static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0, 0 };
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/*
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* Use TR2_SYSENV_PERF_BRIEF to omit the "<time> <file>:<line>"
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@ -21,17 +21,14 @@ static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0 };
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*/
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static int tr2env_perf_be_brief;
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#define TR2FMT_PERF_FL_WIDTH (50)
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#define TR2FMT_PERF_FL_WIDTH (28)
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#define TR2FMT_PERF_MAX_EVENT_NAME (12)
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#define TR2FMT_PERF_REPO_WIDTH (4)
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#define TR2FMT_PERF_CATEGORY_WIDTH (10)
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#define TR2FMT_PERF_REPO_WIDTH (3)
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#define TR2FMT_PERF_CATEGORY_WIDTH (12)
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#define TR2_DOTS_BUFFER_SIZE (100)
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#define TR2_INDENT (2)
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#define TR2_INDENT_LENGTH(ctx) (((ctx)->nr_open_regions - 1) * TR2_INDENT)
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static struct strbuf dots = STRBUF_INIT;
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static int fn_init(void)
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{
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int want = tr2_dst_trace_want(&tr2dst_perf);
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@ -41,8 +38,6 @@ static int fn_init(void)
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if (!want)
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return want;
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strbuf_addchars(&dots, '.', TR2_DOTS_BUFFER_SIZE);
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brief = tr2_sysenv_get(TR2_SYSENV_PERF_BRIEF);
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if (brief && *brief &&
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((want_brief = git_parse_maybe_bool(brief)) != -1))
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@ -54,8 +49,6 @@ static int fn_init(void)
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static void fn_term(void)
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{
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tr2_dst_trace_disable(&tr2dst_perf);
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strbuf_release(&dots);
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}
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/*
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@ -79,17 +72,36 @@ static void perf_fmt_prepare(const char *event_name,
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if (!tr2env_perf_be_brief) {
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struct tr2_tbuf tb_now;
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size_t fl_end_col;
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tr2_tbuf_local_time(&tb_now);
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strbuf_addstr(buf, tb_now.buf);
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strbuf_addch(buf, ' ');
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if (file && *file)
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strbuf_addf(buf, "%s:%d ", file, line);
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while (buf->len < TR2FMT_PERF_FL_WIDTH)
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fl_end_col = buf->len + TR2FMT_PERF_FL_WIDTH;
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if (file && *file) {
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struct strbuf buf_fl = STRBUF_INIT;
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strbuf_addf(&buf_fl, "%s:%d", file, line);
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if (buf_fl.len <= TR2FMT_PERF_FL_WIDTH)
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strbuf_addbuf(buf, &buf_fl);
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else {
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size_t avail = TR2FMT_PERF_FL_WIDTH - 3;
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strbuf_addstr(buf, "...");
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strbuf_add(buf,
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&buf_fl.buf[buf_fl.len - avail],
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avail);
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}
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strbuf_release(&buf_fl);
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}
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while (buf->len < fl_end_col)
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strbuf_addch(buf, ' ');
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strbuf_addstr(buf, "| ");
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strbuf_addstr(buf, " | ");
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}
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strbuf_addf(buf, "d%d | ", tr2_sid_depth());
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@ -102,7 +114,7 @@ static void perf_fmt_prepare(const char *event_name,
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strbuf_addf(buf, "r%d ", repo->trace2_repo_id);
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while (buf->len < len)
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strbuf_addch(buf, ' ');
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strbuf_addstr(buf, "| ");
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strbuf_addstr(buf, " | ");
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if (p_us_elapsed_absolute)
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strbuf_addf(buf, "%9.6f | ",
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@ -116,17 +128,11 @@ static void perf_fmt_prepare(const char *event_name,
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else
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strbuf_addf(buf, "%9s | ", " ");
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strbuf_addf(buf, "%-*s | ", TR2FMT_PERF_CATEGORY_WIDTH,
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(category ? category : ""));
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strbuf_addf(buf, "%-*.*s | ", TR2FMT_PERF_CATEGORY_WIDTH,
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TR2FMT_PERF_CATEGORY_WIDTH, (category ? category : ""));
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if (ctx->nr_open_regions > 0) {
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int len_indent = TR2_INDENT_LENGTH(ctx);
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while (len_indent > dots.len) {
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strbuf_addbuf(buf, &dots);
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len_indent -= dots.len;
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}
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strbuf_addf(buf, "%.*s", len_indent, dots.buf);
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}
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if (ctx->nr_open_regions > 0)
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strbuf_addchars(buf, '.', TR2_INDENT_LENGTH(ctx));
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}
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static void perf_io_write_fl(const char *file, int line, const char *event_name,
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@ -165,7 +171,7 @@ static void fn_start_fl(const char *file, int line,
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const char *event_name = "start";
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struct strbuf buf_payload = STRBUF_INIT;
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sq_quote_argv_pretty(&buf_payload, argv);
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sq_append_quote_argv_pretty(&buf_payload, argv);
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perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
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NULL, NULL, &buf_payload);
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@ -220,11 +226,6 @@ static void maybe_append_string_va(struct strbuf *buf, const char *fmt,
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va_end(copy_ap);
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return;
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}
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if (fmt && *fmt) {
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strbuf_addstr(buf, fmt);
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return;
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}
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}
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static void fn_error_va_fl(const char *file, int line, const char *fmt,
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@ -285,8 +286,9 @@ static void fn_alias_fl(const char *file, int line, const char *alias,
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const char *event_name = "alias";
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struct strbuf buf_payload = STRBUF_INIT;
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strbuf_addf(&buf_payload, "alias:%s argv:", alias);
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sq_quote_argv_pretty(&buf_payload, argv);
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strbuf_addf(&buf_payload, "alias:%s argv:[", alias);
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sq_append_quote_argv_pretty(&buf_payload, argv);
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strbuf_addch(&buf_payload, ']');
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perf_io_write_fl(file, line, event_name, NULL, NULL, NULL, NULL,
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&buf_payload);
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@ -315,10 +317,14 @@ static void fn_child_start_fl(const char *file, int line,
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sq_quote_buf_pretty(&buf_payload, cmd->dir);
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}
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strbuf_addstr(&buf_payload, " argv:");
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if (cmd->git_cmd)
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strbuf_addstr(&buf_payload, " git");
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sq_quote_argv_pretty(&buf_payload, cmd->argv);
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strbuf_addstr(&buf_payload, " argv:[");
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if (cmd->git_cmd) {
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strbuf_addstr(&buf_payload, "git");
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if (cmd->argv[0])
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strbuf_addch(&buf_payload, ' ');
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}
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sq_append_quote_argv_pretty(&buf_payload, cmd->argv);
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strbuf_addch(&buf_payload, ']');
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perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
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NULL, NULL, &buf_payload);
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@ -369,10 +375,14 @@ static void fn_exec_fl(const char *file, int line, uint64_t us_elapsed_absolute,
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struct strbuf buf_payload = STRBUF_INIT;
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strbuf_addf(&buf_payload, "id:%d ", exec_id);
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strbuf_addstr(&buf_payload, "argv:");
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if (exe)
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strbuf_addf(&buf_payload, " %s", exe);
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sq_quote_argv_pretty(&buf_payload, argv);
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strbuf_addstr(&buf_payload, "argv:[");
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if (exe) {
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strbuf_addstr(&buf_payload, exe);
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if (argv[0])
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strbuf_addch(&buf_payload, ' ');
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}
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sq_append_quote_argv_pretty(&buf_payload, argv);
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strbuf_addch(&buf_payload, ']');
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perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
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NULL, NULL, &buf_payload);
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@ -433,8 +443,11 @@ static void fn_region_enter_printf_va_fl(const char *file, int line,
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struct strbuf buf_payload = STRBUF_INIT;
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if (label)
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strbuf_addf(&buf_payload, "label:%s ", label);
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maybe_append_string_va(&buf_payload, fmt, ap);
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strbuf_addf(&buf_payload, "label:%s", label);
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if (fmt && *fmt) {
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strbuf_addch(&buf_payload, ' ');
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maybe_append_string_va(&buf_payload, fmt, ap);
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}
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perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute,
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NULL, category, &buf_payload);
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@ -450,8 +463,11 @@ static void fn_region_leave_printf_va_fl(
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struct strbuf buf_payload = STRBUF_INIT;
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if (label)
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strbuf_addf(&buf_payload, "label:%s ", label);
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maybe_append_string_va(&buf_payload, fmt, ap);
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strbuf_addf(&buf_payload, "label:%s", label);
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if (fmt && *fmt) {
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strbuf_addch(&buf_payload, ' ' );
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maybe_append_string_va(&buf_payload, fmt, ap);
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}
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perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute,
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&us_elapsed_region, category, &buf_payload);
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