diff options
author | Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com> | 2022-07-11 20:40:26 +0300 |
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committer | GitHub <noreply@github.com> | 2022-07-11 20:40:26 +0300 |
commit | 87e9700b2fb93731154eb59cbb53c69e55fbcc6b (patch) | |
tree | 50752e1a96f9c3d982834bf1212f16ecba5f9768 /libnetdata/libnetdata.h | |
parent | 0c954d2257fe3f87cb928fbc35841d07ce3a3fea (diff) |
Detect stored metric size by page type (#13334)
* Report unknown page only once
Get metric storage size by the page type
Verify validity of the page and skip problematic ones
* Change PAGE_SIZE to PAGE_POINT_SIZE_BYTES
* Add bitmap256 and unittests
* Fix unit test
tier_page_type array
page_type_size arrays
* Add another counter to not rely on uint8_t overflow to stop the test loop
Diffstat (limited to 'libnetdata/libnetdata.h')
-rw-r--r-- | libnetdata/libnetdata.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libnetdata/libnetdata.h b/libnetdata/libnetdata.h index 4e0b45426c..e88e5978a8 100644 --- a/libnetdata/libnetdata.h +++ b/libnetdata/libnetdata.h @@ -311,6 +311,12 @@ extern char *find_and_replace(const char *src, const char *find, const char *rep // Taken from linux kernel #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) +typedef struct bitmap256 { + uint64_t data[4]; +} BITMAP256; + +extern bool bitmap256_get_bit(BITMAP256 *ptr, uint8_t idx); +extern void bitmap256_set_bit(BITMAP256 *ptr, uint8_t idx, bool value); extern void netdata_cleanup_and_exit(int ret) NORETURN; extern void send_statistics(const char *action, const char *action_result, const char *action_data); |