| subr_prf.c (302408) | subr_prf.c (303432) |
|---|---|
| 1/*- 2 * Copyright (c) 1986, 1988, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)subr_prf.c 8.3 (Berkeley) 1/21/94 35 */ 36 37#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1986, 1988, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)subr_prf.c 8.3 (Berkeley) 1/21/94 35 */ 36 37#include <sys/cdefs.h> |
| 38__FBSDID("$FreeBSD: stable/11/sys/kern/subr_prf.c 301750 2016-06-09 18:24:51Z cem $"); | 38__FBSDID("$FreeBSD: stable/11/sys/kern/subr_prf.c 303432 2016-07-28 11:43:25Z kib $"); |
| 39 40#ifdef _KERNEL 41#include "opt_ddb.h" 42#include "opt_printf.h" 43#endif /* _KERNEL */ 44 45#include <sys/param.h> 46#ifdef _KERNEL --- 1144 unchanged lines hidden (view full) --- 1191 sbuf_printf(sb, "."); 1192 } 1193 sbuf_printf(sb, "|"); 1194 } 1195 sbuf_printf(sb, "\n"); 1196 } 1197} 1198 | 39 40#ifdef _KERNEL 41#include "opt_ddb.h" 42#include "opt_printf.h" 43#endif /* _KERNEL */ 44 45#include <sys/param.h> 46#ifdef _KERNEL --- 1144 unchanged lines hidden (view full) --- 1191 sbuf_printf(sb, "."); 1192 } 1193 sbuf_printf(sb, "|"); 1194 } 1195 sbuf_printf(sb, "\n"); 1196 } 1197} 1198 |
| 1199#ifdef _KERNEL 1200void 1201counted_warning(unsigned *counter, const char *msg) 1202{ 1203 struct thread *td; 1204 unsigned c; 1205 1206 for (;;) { 1207 c = *counter; 1208 if (c == 0) 1209 break; 1210 if (atomic_cmpset_int(counter, c, c - 1)) { 1211 td = curthread; 1212 log(LOG_INFO, "pid %d (%s) %s%s\n", 1213 td->td_proc->p_pid, td->td_name, msg, 1214 c > 1 ? "" : " - not logging anymore"); 1215 break; 1216 } 1217 } 1218} 1219#endif |
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