Joe Thornber
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12c91a5c2d
dm space map common: make sure new space is used during extend
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%!s(int64=11) %!d(string=hai) anos |
Joe Thornber
|
5b564d80f8
dm space map: disallow decrementing a reference count below zero
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%!s(int64=11) %!d(string=hai) anos |
Joe Thornber
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f722063ee0
dm space map: optimise sm_ll_dec and sm_ll_inc
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%!s(int64=12) %!d(string=hai) anos |
Mike Snitzer
|
89ddeb8cb1
dm persistent data: use DMERR_LIMIT for errors
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%!s(int64=12) %!d(string=hai) anos |
Wei Yongjun
|
0bcf08798e
dm persistent data: convert to use le32_add_cpu
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%!s(int64=13) %!d(string=hai) anos |
Joe Thornber
|
f4b90369d3
dm persistent data: only commit space map if index changed
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%!s(int64=13) %!d(string=hai) anos |
Joe Thornber
|
71fd5ae25d
dm persistent data: remove space map ref_count entries if redundant
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%!s(int64=13) %!d(string=hai) anos |
Joe Thornber
|
3241b1d3e0
dm: add persistent data library
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%!s(int64=14) %!d(string=hai) anos |