CVSROOT: /cvs/dm Module name: device-mapper Changes by: agk@xxxxxxxxxxxxxx 2007-11-09 16:52:36 Modified files: . : WHATS_NEW lib : libdevmapper.h Log message: Define DM_READ_AHEAD_AUTO and DM_READ_AHEAD_NONE. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/WHATS_NEW.diff?cvsroot=dm&r1=1.207&r2=1.208 http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/lib/libdevmapper.h.diff?cvsroot=dm&r1=1.74&r2=1.75 --- device-mapper/WHATS_NEW 2007/10/10 00:02:03 1.207 +++ device-mapper/WHATS_NEW 2007/11/09 16:52:36 1.208 @@ -1,5 +1,6 @@ Version 1.02.23 - ================================== + Define DM_READ_AHEAD_AUTO and DM_READ_AHEAD_NONE. Fix configure --with-dmeventd-path substitution. Allow $DM_DEV_DIR envvar to override default of "/dev". Create e.g., libdevmapper.so.1.02, in build dir alongside the .so file. --- device-mapper/lib/libdevmapper.h 2007/08/21 16:26:06 1.74 +++ device-mapper/lib/libdevmapper.h 2007/11/09 16:52:36 1.75 @@ -141,6 +141,9 @@ struct dm_names *dm_task_get_names(struct dm_task *dmt); struct dm_versions *dm_task_get_versions(struct dm_task *dmt); +#define DM_READ_AHEAD_AUTO UINT32_MAX /* Use kernel default readahead */ +#define DM_READ_AHEAD_NONE 0 /* Disable readahead */ + int dm_task_set_ro(struct dm_task *dmt); int dm_task_set_newname(struct dm_task *dmt, const char *newname); int dm_task_set_minor(struct dm_task *dmt, int minor); -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
