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| author | Mateusz Grzonka <mateusz.grzonka@intel.com> | 2022-08-12 16:36:02 +0200 |
|---|---|---|
| committer | Jes Sorensen <jsorensen@fb.com> | 2022-08-22 23:34:52 +0200 |
| commit | 239b3cc0b5da87e966746533b1873c439db54b16 (patch) | |
| tree | c9a78bda8b8d53a8d9114cf0fc1ee4b06d411e58 /managemon.c | |
| parent | tests: Add broken files for all broken tests (diff) | |
| download | mdadm-239b3cc0b5da87e966746533b1873c439db54b16.tar.xz mdadm-239b3cc0b5da87e966746533b1873c439db54b16.zip | |
mdadm: Replace obsolete usleep with nanosleep
According to POSIX.1-2001, usleep is considered obsolete.
Replace it with a wrapper that uses nanosleep, as recommended in man.
Add handy macros for conversions between msec, usec and nsec.
Signed-off-by: Mateusz Grzonka <mateusz.grzonka@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Diffstat (limited to 'managemon.c')
| -rw-r--r-- | managemon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/managemon.c b/managemon.c index 0e9bdf00..a7bfa8f6 100644 --- a/managemon.c +++ b/managemon.c @@ -207,7 +207,7 @@ static void replace_array(struct supertype *container, remove_old(); while (pending_discard) { while (discard_this == NULL) - sleep(1); + sleep_for(1, 0, true); remove_old(); } pending_discard = old; @@ -568,7 +568,7 @@ static void manage_member(struct mdstat_ent *mdstat, updates = NULL; while (update_queue_pending || update_queue) { check_update_queue(container); - usleep(15*1000); + sleep_for(0, MSEC_TO_NSEC(15), true); } replace_array(container, a, newa); if (sysfs_set_str(&a->info, NULL, @@ -822,7 +822,7 @@ static void handle_message(struct supertype *container, struct metadata_update * if (msg->len <= 0) while (update_queue_pending || update_queue) { check_update_queue(container); - usleep(15*1000); + sleep_for(0, MSEC_TO_NSEC(15), true); } if (msg->len == 0) { /* ping_monitor */ @@ -836,7 +836,7 @@ static void handle_message(struct supertype *container, struct metadata_update * wakeup_monitor(); while (monitor_loop_cnt - cnt < 0) - usleep(10 * 1000); + sleep_for(0, MSEC_TO_NSEC(10), true); } else if (msg->len == -1) { /* ping_manager */ struct mdstat_ent *mdstat = mdstat_read(1, 0); |