diff options
Diffstat (limited to 'man2/timer_create.2')
| -rw-r--r-- | man2/timer_create.2 | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/man2/timer_create.2 b/man2/timer_create.2 index 1109858b8..8749cc601 100644 --- a/man2/timer_create.2 +++ b/man2/timer_create.2 @@ -21,7 +21,7 @@ Real-time library .P .RS -4 Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): +.MR feature_test_macros 7 ): .RE .P .BR timer_create (): @@ -99,7 +99,7 @@ capability in order to set a timer against this clock. A system-wide clock derived from wall-clock time but counting leap seconds. .P See -.BR clock_getres (2) +.MR clock_getres 2 for some further details on the above clocks. .P As well as the above values, @@ -107,9 +107,9 @@ As well as the above values, can be specified as the .I clockid returned by a call to -.BR clock_getcpuclockid (3) +.MR clock_getcpuclockid 3 or -.BR pthread_getcpuclockid (3). +.MR pthread_getcpuclockid 3 . .P The .I sevp @@ -118,7 +118,7 @@ argument points to a structure that specifies how the caller should be notified when the timer expires. For the definition and general details of this structure, see -.BR sigevent (3type). +.MR sigevent 3type . .P The .I sevp.sigev_notify @@ -127,14 +127,14 @@ field can have the following values: .B SIGEV_NONE Don't asynchronously notify when the timer expires. Progress of the timer can be monitored using -.BR timer_gettime (2). +.MR timer_gettime 2 . .TP .B SIGEV_SIGNAL Upon timer expiration, generate the signal .I sigev_signo for the process. See -.BR sigevent (3type) +.MR sigevent 3type for general details. The .I si_code @@ -144,7 +144,7 @@ structure will be set to .BR SI_TIMER . At any point in time, at most one signal is queued to the process for a given timer; see -.BR timer_getoverrun (2) +.MR timer_getoverrun 2 for more details. .TP .B SIGEV_THREAD @@ -152,7 +152,7 @@ Upon timer expiration, invoke .I sigev_notify_function as if it were the start function of a new thread. See -.BR sigevent (3type) +.MR sigevent 3type for details. .TP .BR SIGEV_THREAD_ID " (Linux-specific)" @@ -164,9 +164,9 @@ which must be a thread in the same process as the caller. The .I sigev_notify_thread_id field specifies a kernel thread ID, that is, the value returned by -.BR clone (2) +.MR clone 2 or -.BR gettid (2). +.MR gettid 2 . This flag is intended only for use by threading libraries. .P Specifying @@ -239,7 +239,7 @@ internally the NPTL implementation uses a value of .B SIGEV_THREAD_ID along with a real-time signal that is reserved by the implementation (see -.BR nptl (7)). +.MR nptl 7 ). .IP \[bu] The implementation of the default case where .I evp @@ -272,9 +272,9 @@ A program may create multiple interval timers using .BR timer_create (). .P Timers are not inherited by the child of a -.BR fork (2), +.MR fork 2 , and are disarmed and deleted during an -.BR execve (2). +.MR execve 2 . .P The kernel preallocates a "queued real-time signal" for each timer created using @@ -282,7 +282,7 @@ for each timer created using Consequently, the number of timers is limited by the .B RLIMIT_SIGPENDING resource limit (see -.BR setrlimit (2)). +.MR setrlimit 2 ). .P The timers created by .BR timer_create () @@ -292,17 +292,17 @@ The POSIX timers API consists of the following interfaces: .BR timer_create () Create a timer. .TP -.BR timer_settime (2) +.MR timer_settime 2 Arm (start) or disarm (stop) a timer. .TP -.BR timer_gettime (2) +.MR timer_gettime 2 Fetch the time remaining until the next expiration of a timer, along with the interval setting of the timer. .TP -.BR timer_getoverrun (2) +.MR timer_getoverrun 2 Return the overrun count for the last timer expiration. .TP -.BR timer_delete (2) +.MR timer_delete 2 Disarm and delete a timer. .P Since Linux 3.10, the @@ -310,7 +310,7 @@ Since Linux 3.10, the file can be used to list the POSIX timers for the process with PID .IR pid . See -.BR proc (5) +.MR proc 5 for further information. .P Since Linux 4.10, @@ -473,15 +473,15 @@ main(int argc, char *argv[]) .SH SEE ALSO .ad l .nh -.BR clock_gettime (2), -.BR setitimer (2), -.BR timer_delete (2), -.BR timer_getoverrun (2), -.BR timer_settime (2), -.BR timerfd_create (2), -.BR clock_getcpuclockid (3), -.BR pthread_getcpuclockid (3), -.BR pthreads (7), -.BR sigevent (3type), -.BR signal (7), -.BR time (7) +.MR clock_gettime 2 , +.MR setitimer 2 , +.MR timer_delete 2 , +.MR timer_getoverrun 2 , +.MR timer_settime 2 , +.MR timerfd_create 2 , +.MR clock_getcpuclockid 3 , +.MR pthread_getcpuclockid 3 , +.MR pthreads 7 , +.MR sigevent 3type , +.MR signal 7 , +.MR time 7 |