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authorLukas Larsson <[email protected]>2014-12-04 11:09:06 +0100
committerLukas Larsson <[email protected]>2014-12-19 10:39:52 +0100
commitffd0153e6dffcc29cf79d0191860047dba0438bb (patch)
tree31a0ced512b5b243caa5933c73aa4dc70d6c0c87 /erts/emulator/beam/sys.h
parente2a600341324d2ce3689119f8fd61b248702d79f (diff)
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erts: Improve crash dumps
This commit improves crash dumps in several ways: * Suspends schedulers to get a current snapshot * Dumps information about scheduler * Dumps stack trace of current running process (including Garbing processes)
Diffstat (limited to 'erts/emulator/beam/sys.h')
-rw-r--r--erts/emulator/beam/sys.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index bdc5237815..9227ce74a2 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -756,6 +756,8 @@ typedef struct {
} ErtsCheckIoDebugInfo;
int erts_check_io_debug(ErtsCheckIoDebugInfo *ip);
+int erts_sys_is_area_readable(char *start, char *stop);
+
/* xxxP */
#define SYS_DEFAULT_FLOAT_DECIMALS 20
void init_sys_float(void);