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path: root/drivers/md/dm-vdo/errors.h
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2024-03-04dm vdo logger: change from uds_ to vdo_ namespaceMike Snitzer
Rename all uds_log_* to vdo_log_*. Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Chung Chung <cchung@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com>
2024-03-04dm vdo errors: remove unused error codesMatthew Sakai
Also define VDO_SUCCESS in a more central location, and rename error block constants for clarity. Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
2024-02-20dm vdo: rename uds_map_to_system_error to uds_status_to_errnoMike Snitzer
Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Susan LeGendre-McGhee <slegendr@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com>
2024-02-20dm vdo: slight cleanup of UDS error codesMike Snitzer
No need to increment each UDS_ error code manually (relative to UDS_ERROR_CODE_BASE). Also, remove unused PRP_BLOCK_START and PRP_BLOCK_END. Lastly, UDS_SUCCESS and VDO_SUCCESS are used interchangeably; so best to explicitly set VDO_SUCCESS equal to UDS_SUCCESS. Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Susan LeGendre-McGhee <slegendr@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com>
2024-02-20dm vdo: add basic logging and support utilitiesMatthew Sakai
Add various support utilities for the vdo target and deduplication index, including logging utilities, string and time management, and index-specific error codes. Co-developed-by: J. corwin Coburn <corwin@hurlbutnet.net> Signed-off-by: J. corwin Coburn <corwin@hurlbutnet.net> Co-developed-by: Michael Sclafani <dm-devel@lists.linux.dev> Signed-off-by: Michael Sclafani <dm-devel@lists.linux.dev> Co-developed-by: Thomas Jaskiewicz <tom@jaskiewicz.us> Signed-off-by: Thomas Jaskiewicz <tom@jaskiewicz.us> Co-developed-by: Ken Raeburn <raeburn@redhat.com> Signed-off-by: Ken Raeburn <raeburn@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>