This is the mdadm part of the PPL functionality. It adds a new parameter to mdadm to allow selecting the RWH policy for an array. Other changes include displaying the RWH policy in the output from --detail and --examine. As with the kernel patches sent earlier, all of this is currently targeted and tested with IMSM and native MD v1.1 and v1.2 metadata arrays. v2: - Rebased to latest mdadm code. - Fixed runtime policy switching. - Recognize IMSM PPL journal drive correctly. - Removed bitfields from imsm_dev. - Made dirty/consistent checks in imsm_set_array_state() more readable. - Added comment about calculating sb_start. Artur Paszkiewicz (6): imsm: metadata changes for PPL Generic support for --rwh-policy and PPL imsm: PPL support super1: PPL support Allow changing the RWH policy for a running array Man page changes for --rwh-policy Pawel Baldysiak (1): imsm: allow to assemble with PPL even if dirty degraded Assemble.c | 4 +- Create.c | 26 +++++++-- Detail.c | 18 ++++++- Grow.c | 15 +++++- Kill.c | 2 +- Manage.c | 79 +++++++++++++++++++++++++++ ReadMe.c | 1 + maps.c | 7 +++ mdadm.8.in | 28 ++++++++++ mdadm.c | 44 +++++++++++++-- mdadm.h | 21 ++++++-- super-ddf.c | 6 +-- super-gpt.c | 2 +- super-intel.c | 169 +++++++++++++++++++++++++++++++++++++++++++++++++++------- super-mbr.c | 2 +- super0.c | 8 +-- super1.c | 92 ++++++++++++++++++++++++++------ sysfs.c | 15 ++++++ 18 files changed, 481 insertions(+), 58 deletions(-) -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
