dnbd3.git/src/kernel/blk.c, branch fuse_cow_2 Distributed Network Block Device 3 --rewrite for Kernel 3.x https://git.openslx.org/dnbd3.git/atom/src/kernel/blk.c?h=fuse_cow_2 2021-11-30T13:33:44+00:00 [KERNEL] Add support for Linux kernel 5.15.x LTS 2021-11-30T13:33:44+00:00 Manuel Bentele 2021-11-30T13:15:12+00:00 urn:sha1:f0915321f415b9f875810b739c201f25c4833f27 [KERNEL] Add support for Linux kernels without blk-mq (e.g. CentOS 7) 2021-06-16T09:41:00+00:00 Manuel Bentele 2021-06-15T10:26:14+00:00 urn:sha1:75e9f49df8ff7f00a2c28ee1e30f1d87bcce4bca [KERNEL] Improve debug output in net.c 2021-04-20T13:49:48+00:00 Simon Rettberg 2021-04-20T13:49:48+00:00 urn:sha1:27784cd0f009f1750e9ad213b1c0910b98ffdb44 [KERNEL] Even more RTT fakery on manual server switch 2021-04-20T13:22:24+00:00 Simon Rettberg 2021-04-20T13:22:24+00:00 urn:sha1:046d3878b760f17e534752541368f97497eceda2 [KERNEL] Clean alt-server list first when connecting 2021-04-16T19:41:21+00:00 Simon Rettberg 2021-04-16T19:41:21+00:00 urn:sha1:e2d13b1efdd6d02036404c1246282a739319eda6 When establishing a new connection on a disconnected device, the old list of alt-servers was retained. This would lead to us connecting to the wrong server, as the number of newly passed servers was used when looping over the list of alt-servers to actually connect. [KERNEL] Fix Linter errors 2021-04-16T06:26:34+00:00 Manuel Bentele 2021-04-16T06:26:34+00:00 urn:sha1:e0a2c4a517f68a63d144730c8546739ef9e32352 [KERNEL] Removes duplicate word 'of' in license headers 2021-04-16T06:20:06+00:00 Manuel Bentele 2021-04-16T06:20:06+00:00 urn:sha1:f7cca217a3696980a72564f57bad4597ddbe9df5 [KERNEL] Implement best_count logic for load balancing 2021-03-26T12:44:47+00:00 Simon Rettberg 2021-03-26T12:44:47+00:00 urn:sha1:3a7891e26aec9e5d15d21a78cb317926d96f51e9 Similar logic already exists in the fuse client: Count how many times in a row a server was fastest when measuring RTTs, and lower the switching threshold more the higher the count gets. [KERNEL] Use sockaddr instead of dnbd3_host_t where possible 2021-03-24T15:07:15+00:00 Simon Rettberg 2021-03-24T15:07:15+00:00 urn:sha1:c73bc9413da8bc964d82e0a58525c7280cc1a456 Convert dnbd3_host_t to struct sockaddr immediately when adding alt servers, so we don't have to convert it every time we establish a connection. Additionally we can now use %pISpc in printf-like functions instead of having if/else constructs whenever we want to print an address. [KERNEL] Set fake low RTT after manual server switch 2021-03-23T15:15:43+00:00 Simon Rettberg 2021-03-23T15:15:43+00:00 urn:sha1:6c509e7a6e90c2e8e55613e29cb08dc2674e30de This avoids automatically switching back right after adding and switching to a server.