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Reduce metadata collision section size by 20%. Signed-off-by: Michael Lyulko <michael.lyulko@huawei.com> Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
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Use smaller number of bits to reduce memory footprint. Now the maximum cache size is from 2TiB for 4kiB cache line up to 32TiB for 64kiB cache line size. Signed-off-by: Michael Lyulko <michael.lyulko@huawei.com> Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
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March 5, 2026 22:51
Reduce memory metadata footprint (40B per hash bucket). Signed-off-by: Moses Reuben <moses.reuben@huawei.com> Signed-off-by: Shai Fultheim <shai.fultheim@huawei.com> Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
Signed-off-by: Moses Reuben <moses.reuben@huawei.com> Signed-off-by: Gal Hammer <gal.hammer@huawei.com> Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
Reduce memory footprint. This change effectively reduces number of concurrent read locks to 254, which is still more than enough. Signed-off-by: Moses Reuben <moses.reuben@huawei.com> Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
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