wireguard-openbsd/sys/tmpfs, branch jd/simplify-queueing WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/tmpfs?h=jd%2Fsimplify-queueing 2020-06-11T09:18:43Z Rename poll-compatibility flag to better reflect what it is. 2020-06-11T09:18:43Z mpi mpi@openbsd.org 2020-06-11T09:18:43Z urn:sha1:1c57bd6bc2d4b1536ac76e1cdb4ba92124a01e2a While here prefix kernel-only EV flags with two underbars. Suggested by kettenis@, ok visa@ Use a new EV_OLDAPI flag to match the behavior of poll(2) and select(2). 2020-06-08T08:04:09Z mpi mpi@openbsd.org 2020-06-08T08:04:09Z urn:sha1:6e29a9444098b33c28a7ce5b32b593b9539d7294 Adapt FS kqfilters to always return true when the flag is set and bypass the polling mechanism of the NFS thread. While here implement a write filter for NFS. ok visa@ Abstract the head of knote lists. This allows extending the lists, 2020-04-07T13:27:50Z visa visa@openbsd.org 2020-04-07T13:27:50Z urn:sha1:9c969c9ab4dbfc69101f439c13329bb852e9fe18 for example, with locking assertions. OK mpi@, anton@ Replace field f_isfd with field f_flags in struct filterops to allow 2020-02-20T16:56:51Z visa visa@openbsd.org 2020-02-20T16:56:51Z urn:sha1:b821368957f060d7b1e9eeaa4fbc563e892edb32 adding more filter properties without cluttering the struct. OK mpi@, anton@ struct vops is not modified during runtime so use const which moves each 2020-01-20T23:21:55Z claudio claudio@openbsd.org 2020-01-20T23:21:55Z urn:sha1:2d6b9e38f30a31b6aa3a85df5a94059bc694a80e into read-only data segment. OK deraadt@ tedu@ Use C99 designated initializers with struct filterops. In addition, 2019-12-31T13:48:31Z visa visa@openbsd.org 2019-12-31T13:48:31Z urn:sha1:94321eb495589ab239b0671b5b64153695549a6a make the structs const so that the data are put in .rodata. OK mpi@, deraadt@, anton@, bluhm@ Convert struct vfsops initializer to C99 style. 2019-12-26T13:28:49Z bluhm bluhm@openbsd.org 2019-12-26T13:28:49Z urn:sha1:41f642fce20c4c96fc6c5130f38d534763576904 OK visa@ Use -1 to indicate an invalid uid/gid, not UID_MAX and GID_MAX. 2019-10-17T11:23:49Z millert millert@openbsd.org 2019-10-17T11:23:49Z urn:sha1:d04cdf616e902e5e240d92ece196b3ee47bf183b This is clearer and more consistent with the rest of the kernel. OK deraadt@ sashan@ Allow concurrent reads of the f_offset field of struct file by 2019-08-05T08:35:59Z anton anton@openbsd.org 2019-08-05T08:35:59Z urn:sha1:836f297b392ea9a1d38b1ff0cf70716087e44f8a serializing both read/write operations using the existing file mutex. The vnode lock still grants exclusive write access to the offset; the mutex is only used to make the actual write atomic and prevent any concurrent reader from observing intermediate values. ok mpi@ visa@ Revert anton@ changes about read/write unlocking 2019-07-12T13:56:27Z solene solene@openbsd.org 2019-07-12T13:56:27Z urn:sha1:6784024ee26d714cdf07db714fef4280cb89ec8a https://marc.info/?l=openbsd-cvs&m=156277704122293&w=2 ok anton@