patches/lvm2/mlockall-default-config.patch

   1 --- ./conf/example.conf.in.orig
   2 +++ ./conf/example.conf.in
   3 @@ -1352,7 +1352,7 @@
   4         # Use the old behavior of mlockall to pin all memory.
   5         # Prior to version 2.02.62, LVM used mlockall() to pin the whole
   6         # process's memory while activating devices.
   7 -       use_mlockall = 0
   8 +       use_mlockall = 1
   9
  10         # Configuration option activation/monitoring.
  11         # Monitor LVs that are activated.
  12 --- ./lib/config/defaults.h.orig
  13 +++ ./lib/config/defaults.h
  14 @@ -55,7 +55,7 @@
  15  #define DEFAULT_LVMLOCKD_LOCK_RETRIES 3
  16  #define DEFAULT_LVMETAD_UPDATE_WAIT_TIME 10
  17  #define DEFAULT_PRIORITISE_WRITE_LOCKS 1
  18 -#define DEFAULT_USE_MLOCKALL 0
  19 +#define DEFAULT_USE_MLOCKALL 1
  20  #define DEFAULT_METADATA_READ_ONLY 0
  21  #define DEFAULT_LVDISPLAY_SHOWS_FULL_DEVICE_PATH 0
  22  #define DEFAULT_UNKNOWN_DEVICE_NAME "[unknown]"