Alasdair G Kergon e4805e4883 device: categorise block i/o ...

Introduce enum dev_io_reason to categorise block device I/O
in debug messages so it's obvious what it is for.

DEV_IO_SIGNATURES   /* Scanning device signatures */
DEV_IO_LABEL        /* LVM PV disk label */
DEV_IO_MDA_HEADER   /* Text format metadata area header */
DEV_IO_MDA_CONTENT  /* Text format metadata area content */
DEV_IO_FMT1         /* Original LVM1 metadata format */
DEV_IO_POOL         /* Pool metadata format */
DEV_IO_LV           /* Content written to an LV */
DEV_IO_LOG          /* Logging messages */

2017-12-04 23:45:26 +00:00

..

config_settings.h

log: Add io debug class

2017-11-15 01:02:15 +00:00

config.c

device: categorise block i/o

2017-12-04 23:45:26 +00:00

config.h

lvmconfig: Add options to produce file preamble

2017-08-05 16:23:34 +01:00

defaults.h

cleanup: define really uses KB

2017-06-09 21:49:19 +02:00