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[dm-devel] Re: [PATCH RFC 0/3] make priority groups modular and rm ps's HW knowledge



01-sep-pg-from-mpath.patch - move some pg code out of dm-mpath.c. dm-mpath.c still parses some args like how it does of selectors, but there is a new table format:

num_groups [group-name num_group_args [selector-name num_selector_arg num_paths [path_dev [path args (group args then selector args)]* ]+ ]+ ]+

The default group is just named "generic" and num_group_args=0.

02-sep-pg-from-ps.patch - moves the HW stuff out of the selector. Selector's are once again notified of path status updates throught the update function.

03-add-modular-pg.patch - a place to put vendor specific junk. I will resend my FAStT code ported to a priority-group, and seperate new group that should do the failover for HP-storage-works.


Oh yeah, these patches were made against 2.6.7-rc2-udm1.



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