diff options
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/src/common.h b/src/common.h index 667fe9d7..15fc50a6 100644 --- a/src/common.h +++ b/src/common.h @@ -5,6 +5,7 @@ #include <config.h> #endif + // ---------------------------------------------------------------------------- // system include files for all netdata C programs @@ -99,6 +100,7 @@ #ifdef STORAGE_WITH_MATH #include <math.h> +#include <float.h> #endif #if defined(HAVE_INTTYPES_H) @@ -116,6 +118,28 @@ #endif // ---------------------------------------------------------------------------- +// netdata chart priorities + +// This is a work in progress - to scope is to collect here all chart priorities. +// These should be based on the CONTEXT of the charts + the chart id when needed +// - for each SECTION +1000 (or +X000 for big sections) +// - for each FAMILY +100 +// - for each CHART +10 + +// Memory Section - 1xxx +#define NETDATA_CHART_PRIO_MEM_SYSTEM 1000 +#define NETDATA_CHART_PRIO_MEM_SYSTEM_AVAILABLE 1010 +#define NETDATA_CHART_PRIO_MEM_SYSTEM_COMMITTED 1020 +#define NETDATA_CHART_PRIO_MEM_SYSTEM_PGFAULTS 1030 +#define NETDATA_CHART_PRIO_MEM_KERNEL 1100 +#define NETDATA_CHART_PRIO_MEM_SLAB 1200 +#define NETDATA_CHART_PRIO_MEM_HUGEPAGES 1250 +#define NETDATA_CHART_PRIO_MEM_KSM 1300 +#define NETDATA_CHART_PRIO_MEM_NUMA 1400 +#define NETDATA_CHART_PRIO_MEM_HW 1500 + + +// ---------------------------------------------------------------------------- // netdata common definitions #if (SIZEOF_VOID_P == 8) @@ -136,6 +160,12 @@ #define NEVERNULL #endif +#ifdef HAVE_FUNC_ATTRIBUTE_NOINLINE +#define NOINLINE __attribute__((noinline)) +#else +#define NOINLINE +#endif + #ifdef HAVE_FUNC_ATTRIBUTE_MALLOC #define MALLOCLIKE __attribute__((malloc)) #else @@ -163,7 +193,7 @@ #ifdef abs #undef abs #endif -#define abs(x) ((x < 0)? -x : x) +#define abs(x) (((x) < 0)? (-(x)) : (x)) #define GUID_LEN 36 @@ -172,6 +202,7 @@ #include "clocks.h" #include "log.h" +#include "threads.h" #include "locks.h" #include "simple_pattern.h" #include "avl.h" @@ -292,9 +323,9 @@ extern int memory_file_save(const char *filename, void *mem, size_t size); extern int fd_is_valid(int fd); -extern int enable_ksm; +extern struct rlimit rlimit_nofile; -extern pid_t gettid(void); +extern int enable_ksm; extern int sleep_usec(usec_t usec); |