| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #ifndef NETDATA_SYSTEM_IPC_H |
| 4 | #define NETDATA_SYSTEM_IPC_H |
| 5 | |
| 6 | #include "common-contexts.h" |
| 7 | |
| 8 | static inline void common_semaphore_ipc(uint64_t semaphore, NETDATA_DOUBLE red, char *module, int update_every) { |
| 9 | static RRDSET *st_semaphores = NULL; |
| 10 | static RRDDIM *rd_semaphores = NULL; |
| 11 | if(unlikely(!st_semaphores)) { |
| 12 | st_semaphores = rrdset_create_localhost("system" |
| 13 | , "ipc_semaphores" |
| 14 | , NULL |
| 15 | , "ipc semaphores" |
| 16 | , NULL |
| 17 | , "IPC Semaphores" |
| 18 | , "semaphores" |
| 19 | , _COMMON_PLUGIN_NAME |
| 20 | , module |
| 21 | , NETDATA_CHART_PRIO_SYSTEM_IPC_SEMAPHORES |
| 22 | , update_every |
| 23 | , RRDSET_TYPE_AREA |
| 24 | ); |
| 25 | rd_semaphores = rrddim_add(st_semaphores, "semaphores", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); |
| 26 | } |
| 27 | |
| 28 | rrddim_set_by_pointer(st_semaphores, rd_semaphores, semaphore); |
| 29 | rrdset_done(st_semaphores); |
| 30 | if (!strcmp(module, "ipc")) |
| 31 | st_semaphores->red = red; |
| 32 | } |
| 33 | |
| 34 | #endif //NETDATA_SYSTEM_IPC_H |