This patchset changes how prioritizers set their timeouts, to make them match how the checker functions work, and also cleans up some minor timeout issues. This patchset has been entirely reworked based on suggestions from Martin Wilck: Patch [1/4] no longer rechecks the timeout values at all in the checker loop. Patch [2/4] makes the checker_timeout a path variable, following Martin's suggestion. Patch [3/4] roughly corresponds to patches 2, 3 & 4 of the previous patchset, except that it uses the path's checker_timeout variable to cleanup a number of function calls, and incidentally fixes the issues in detect_prio() and the path_latency prioritizer. Patch [4/4] is new. It makes the datacore checker respect the checker timeout as well, if no timeout is specified in the prio args. Benjamin Marzinski (4): libmultipath: don't bother to recheck timeout libmultipath: make checker_timeout a path variable libmultipath: make prioritizer timeouts work like checker timeouts libmultipath: standardize datacore prioritizer timeouts libmultipath/discovery.c | 21 ++++---------- libmultipath/libmultipath.version | 4 +-- libmultipath/prio.c | 21 ++++++++------ libmultipath/prio.h | 9 +++--- libmultipath/prioritizers/alua.c | 12 ++++---- libmultipath/prioritizers/alua_rtpg.c | 31 +++++++++++---------- libmultipath/prioritizers/alua_rtpg.h | 7 ++--- libmultipath/prioritizers/ana.c | 3 +- libmultipath/prioritizers/const.c | 3 +- libmultipath/prioritizers/datacore.c | 19 +++++-------- libmultipath/prioritizers/emc.c | 9 +++--- libmultipath/prioritizers/hds.c | 9 +++--- libmultipath/prioritizers/hp_sw.c | 9 +++--- libmultipath/prioritizers/iet.c | 3 +- libmultipath/prioritizers/ontap.c | 20 ++++++-------- libmultipath/prioritizers/path_latency.c | 9 +++--- libmultipath/prioritizers/random.c | 3 +- libmultipath/prioritizers/rdac.c | 9 +++--- libmultipath/prioritizers/sysfs.c | 3 +- libmultipath/prioritizers/weightedpath.c | 3 +- libmultipath/propsel.c | 35 +++++++++++++++--------- libmultipath/structs.c | 1 + libmultipath/structs.h | 1 + 23 files changed, 117 insertions(+), 127 deletions(-) -- 2.17.2 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
