diff options
Diffstat (limited to 'ctdb/common/ctdb_util.c')
| -rw-r--r-- | ctdb/common/ctdb_util.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/ctdb/common/ctdb_util.c b/ctdb/common/ctdb_util.c index 94051a4818..21315ecdae 100644 --- a/ctdb/common/ctdb_util.c +++ b/ctdb/common/ctdb_util.c @@ -22,7 +22,6 @@ #include "system/network.h" #include "system/filesys.h" #include "system/wait.h" -#include "system/shmem.h" #include "../include/ctdb_private.h" /* @@ -404,32 +403,6 @@ unsigned ctdb_addr_to_port(ctdb_sock_addr *addr) return 0; } -/* we don't lock future pages here; it would increase the chance that - * we'd fail to mmap later on. */ -void lockdown_memory(bool valgrinding) -{ -#if defined(HAVE_MLOCKALL) && !defined(_AIX_) - /* Extra stack, please! */ - char dummy[10000]; - memset(dummy, 0, sizeof(dummy)); - - if (valgrinding) { - return; - } - - /* Ignore when running in local daemons mode */ - if (getuid() != 0) { - return; - } - - /* Avoid compiler optimizing out dummy. */ - mlock(dummy, sizeof(dummy)); - if (mlockall(MCL_CURRENT) != 0) { - DEBUG(DEBUG_WARNING,("Failed to lockdown memory: %s'\n", - strerror(errno))); - } -#endif -} const char *ctdb_eventscript_call_names[] = { "init", |