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basic support for usdt probes

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This commit is contained in:
Zachary P. Landau
2020-03-15 11:01:36 -07:00
committed by Björn Linse
parent ce5a260c9e
commit d4fc7b25e8
3 changed files with 12 additions and 0 deletions
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10
src/nvim/log.h
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@@ -7,6 +7,16 @@
#include "auto/config.h"
#include "nvim/macros.h"
// USDT probes. Example invokation:
// NVIM_PROBE(nvim_foo_bar, 1, string.data);
#if defined(HAVE_SYS_SDT_H)
#include <sys/sdt.h> // NOLINT
#define NVIM_PROBE(name, n, ...) STAP_PROBE##n(neovim, name, __VA_ARGS__)
#else
#define NVIM_PROBE(name, n, ...)
#endif
#define DEBUG_LOG_LEVEL 0
#define INFO_LOG_LEVEL 1
#define WARN_LOG_LEVEL 2