diff options
Diffstat (limited to 'sql/mysqld.cc')
| -rw-r--r-- | sql/mysqld.cc | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index af98ed91adf..3e8f699bbd9 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -97,13 +97,6 @@ #define mysqld_charset &my_charset_latin1 -/* stack traces are only supported on linux intel */ -#if defined(__linux__) && defined(__i386__) && defined(USE_PSTACK) -#define HAVE_STACK_TRACE_ON_SEGV -#include "../pstack/pstack.h" -char pstack_file_name[80]; -#endif /* __linux__ */ - /* We have HAVE_purify below as this speeds up the shutdown of MySQL */ #if defined(HAVE_DEC_3_2_THREADS) || defined(SIGNALS_DONT_BREAK_READ) || defined(HAVE_purify) && defined(__linux__) @@ -650,9 +643,6 @@ char *opt_logname, *opt_slow_logname; /* Static variables */ static bool kill_in_progress, segfaulted; -#ifdef HAVE_STACK_TRACE_ON_SEGV -static my_bool opt_do_pstack; -#endif /* HAVE_STACK_TRACE_ON_SEGV */ static my_bool opt_bootstrap, opt_myisam_log; static int cleanup_done; static ulong opt_specialflag; @@ -2686,14 +2676,6 @@ pthread_handler_t signal_hand(void *arg __attribute__((unused))) if (!opt_bootstrap) create_pid_file(); -#ifdef HAVE_STACK_TRACE_ON_SEGV - if (opt_do_pstack) - { - sprintf(pstack_file_name,"mysqld-%lu-%%d-%%d.backtrace", (ulong)getpid()); - pstack_install_segv_action(pstack_file_name); - } -#endif /* HAVE_STACK_TRACE_ON_SEGV */ - /* signal to start_signal_handler that we are ready This works by waiting for start_signal_handler to free mutex, @@ -5740,11 +5722,6 @@ struct my_option my_long_options[]= &disconnect_slave_event_count, &disconnect_slave_event_count, 0, GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, #endif /* HAVE_REPLICATION */ -#ifdef HAVE_STACK_TRACE_ON_SEGV - {"enable-pstack", 0, "Print a symbolic stack trace on failure.", - &opt_do_pstack, &opt_do_pstack, 0, GET_BOOL, NO_ARG, 0, 0, - 0, 0, 0, 0}, -#endif /* HAVE_STACK_TRACE_ON_SEGV */ {"exit-info", 'T', "Used for debugging. Use at your own risk.", 0, 0, 0, GET_LONG, OPT_ARG, 0, 0, 0, 0, 0, 0}, |