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authorFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
committerFederico Ceratto <federico.ceratto@gmail.com>2018-03-27 21:28:21 +0000
commitd4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c (patch)
treefaac99f51f182bb8c0a03e95e393d421ac9ddf42 /src/common.h
parentNew upstream version 1.9.0+dfsg (diff)
downloadnetdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.tar.xz
netdata-d4dd00f58a502c9ca4b63e36ce6bc7a9945dc63c.zip
New upstream version 1.10.0+dfsgupstream/1.10.0+dfsg
Diffstat (limited to 'src/common.h')
-rw-r--r--src/common.h37
1 files changed, 34 insertions, 3 deletions
diff --git a/src/common.h b/src/common.h
index 667fe9d76..15fc50a6a 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);