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Diffstat (limited to 'io_uring/fdinfo.c')
-rw-r--r--io_uring/fdinfo.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c
index 976e9500f651..37afc5bac279 100644
--- a/io_uring/fdinfo.c
+++ b/io_uring/fdinfo.c
@@ -55,6 +55,7 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f)
struct io_ring_ctx *ctx = f->private_data;
struct io_overflow_cqe *ocqe;
struct io_rings *r = ctx->rings;
+ struct rusage sq_usage;
unsigned int sq_mask = ctx->sq_entries - 1, cq_mask = ctx->cq_entries - 1;
unsigned int sq_head = READ_ONCE(r->sq.head);
unsigned int sq_tail = READ_ONCE(r->sq.tail);
@@ -64,6 +65,7 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f)
unsigned int sq_shift = 0;
unsigned int sq_entries, cq_entries;
int sq_pid = -1, sq_cpu = -1;
+ u64 sq_total_time = 0, sq_work_time = 0;
bool has_lock;
unsigned int i;
@@ -147,10 +149,15 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f)
sq_pid = sq->task_pid;
sq_cpu = sq->sq_cpu;
+ getrusage(sq->thread, RUSAGE_SELF, &sq_usage);
+ sq_total_time = sq_usage.ru_stime.tv_sec * 1000000 + sq_usage.ru_stime.tv_usec;
+ sq_work_time = sq->work_time;
}
seq_printf(m, "SqThread:\t%d\n", sq_pid);
seq_printf(m, "SqThreadCpu:\t%d\n", sq_cpu);
+ seq_printf(m, "SqTotalTime:\t%llu\n", sq_total_time);
+ seq_printf(m, "SqWorkTime:\t%llu\n", sq_work_time);
seq_printf(m, "UserFiles:\t%u\n", ctx->nr_user_files);
for (i = 0; has_lock && i < ctx->nr_user_files; i++) {
struct file *f = io_file_from_index(&ctx->file_table, i);