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3584240b |
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14-Feb-2024 |
Mike Snitzer <snitzer@kernel.org> |
dm vdo logger: change from uds_ to vdo_ namespace 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>
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6c43cf24 |
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12-Feb-2024 |
Mike Snitzer <snitzer@kernel.org> |
dm vdo int-map: return VDO_SUCCESS on success Update all callers to check for VDO_SUCCESS (most already did). Also fix whitespace for update_mapping() parameters. Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Matthew Sakai <msakai@redhat.com>
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2de70388 |
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12-Feb-2024 |
Mike Snitzer <snitzer@kernel.org> |
dm vdo: check for VDO_SUCCESS return value from memory-alloc functions VDO_SUCCESS and UDS_SUCCESS were used interchangably, update all callers of VDO's memory-alloc functions to consistently check for VDO_SUCCESS. Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Matthew Sakai <msakai@redhat.com>
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0eea6b6e |
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13-Feb-2024 |
Mike Snitzer <snitzer@kernel.org> |
dm vdo memory-alloc: change from uds_ to vdo_ namespace Signed-off-by: Mike Snitzer <snitzer@kernel.org> Signed-off-by: Matthew Sakai <msakai@redhat.com>
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6008d526 |
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26-Feb-2024 |
Bruce Johnston <bjohnsto@redhat.com> |
dm-vdo: change unnamed enums to defines Signed-off-by: Bruce Johnston <bjohnsto@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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9165dac8 |
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20-Nov-2023 |
Bruce Johnston <bjohnsto@redhat.com> |
dm vdo int-map: remove unused parameter from vdo_int_map_create Reviewed-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Bruce Johnston <bjohnsto@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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ffb8d965 |
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20-Nov-2023 |
Bruce Johnston <bjohnsto@redhat.com> |
dm vdo int-map: rename functions to use a common vdo_int_map preamble Reviewed-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Bruce Johnston <bjohnsto@redhat.com> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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cc46b955 |
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16-Nov-2023 |
Matthew Sakai <msakai@redhat.com> |
dm vdo: add basic hash map data structures This patch adds two hash maps, one keyed by integers, the other by pointers, and also a priority heap. The integer map is used for locking of logical and physical addresses. The pointer map is used for managing concurrent writes of the same data, ensuring that those writes are deduplicated. The priority heap is used to minimize the search time for free blocks. 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> Signed-off-by: Matthew Sakai <msakai@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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