FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F13.1.0 2022-03-02T21:56:30Z 2022-03-02T21:56:30Z Eric van Gyzen vangyzen@FreeBSD.org 2021-05-27T16:33:22Z urn:sha1:d89523644308afd24d47ca3dcf4098d0a719e919 When collecting kernel stacks for a target process, if the process adds a thread between the two calls to sysctl, ignore the additional threads. Previously, procstat would print only a useless error message. Now, it prints a consistent snapshot of the stacks. We know that snapshot is already stale, but it could still be stale even with a more complex fix to reallocate and retry, so such a fix is hardly worth the effort. Reported by: Daniel.Mitchell@emc.com MFC after: 1 week Sponsored by: Dell EMC Isilon (cherry picked from commit 427f12f150e875c40acb84f292a80bfa0b90a1a2) 2021-12-09T00:23:29Z Konstantin Belousov kib@FreeBSD.org 2021-12-02T18:03:01Z urn:sha1:ed43c7ac0a8c29510a42b56f79a7db32855e9821 PR: 260174 (cherry picked from commit 7a9423d6f360e3758ca67fbb25d309140ea93670) 2021-12-09T00:23:28Z Konstantin Belousov kib@FreeBSD.org 2021-12-02T18:02:26Z urn:sha1:0ab5452ca3a10f1b285af2c98e2b5ea055cf2e53 (cherry picked from commit 0ea3e4a27bc0d1b0fdf876c3ef89d790e29ad5b1) 2021-09-20T01:28:26Z Ed Maste emaste@FreeBSD.org 2021-09-12T23:04:31Z urn:sha1:f8c4000ca683e3f4762be683e041519f1398777d By default _pie.a archives are built only for INTERNALLIBs, so there is usually no need for zfs_defs.pieo to exist. However, some experimental work builds _pie.a archives for everything. Extend the existing set of zfs_defs hacks to build zfs_defs.pieo as well. Reviewed by: arichardson MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D31924 (cherry picked from commit b9df18d6e8917a9bfb62babb7cf9efeca23aa2fc) 2020-12-27T10:57:27Z Konstantin Belousov kib@FreeBSD.org 2020-12-23T14:17:44Z urn:sha1:67af9aba6b144789734289443a5f90a3ca716dbe Submitted by: greg@unrelenting.technology Reviewed by: markj (previous version) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D26668 2020-11-26T22:49:05Z Mateusz Piotrowski 0mp@FreeBSD.org 2020-11-26T22:49:05Z urn:sha1:16e1abe4e088408f8e990e22b26dec4afb8fbd96 Submitted by: otis_sk.freebsd.org Reviewed by: markj MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D26151 2020-11-25T00:10:54Z John Baldwin jhb@FreeBSD.org 2020-11-25T00:10:54Z urn:sha1:688f8b822cea550753e7f3495339141cb6b565b7 Crypto file descriptors were added in the original OCF import as a way to provide per-open data (specifically the list of symmetric sessions). However, this gives a bit of a confusing API where one has to open /dev/crypto and then invoke an ioctl to obtain a second file descriptor. This also does not match the API used with /dev/crypto on other BSDs or with Linux's /dev/crypto driver. Character devices have gained support for per-open data via cdevpriv since OCF was imported, so use cdevpriv to simplify the userland API by permitting ioctls directly on /dev/crypto descriptors. To provide backwards compatibility, CRIOGET now opens another /dev/crypto descriptor via kern_openat() rather than dup'ing the existing file descriptor. This preserves prior semantics in case CRIOGET is invoked multiple times on a single file descriptor. Reviewed by: markj Relnotes: yes Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D27302 2020-11-17T21:14:13Z Conrad Meyer cem@FreeBSD.org 2020-11-17T21:14:13Z urn:sha1:85078b8573332c2c83a79adea8a61b519fb3b6af No functional change intended. Tracking these structures separately for each proc enables future work to correctly emulate clone(2) in linux(4). __FreeBSD_version is bumped (to 1300130) for consumption by, e.g., lsof. Reviewed by: kib Discussed with: markj, mjg Differential Revision: https://reviews.freebsd.org/D27037 2020-08-25T02:21:27Z Matt Macy mmacy@FreeBSD.org 2020-08-25T02:21:27Z urn:sha1:9e5787d2284e187abb5b654d924394a65772e004 The primary benefit is maintaining a completely shared code base with the community allowing FreeBSD to receive new features sooner and with less effort. I would advise against doing 'zpool upgrade' or creating indispensable pools using new features until this change has had a month+ to soak. Work on merging FreeBSD support in to what was at the time "ZFS on Linux" began in August 2018. I first publicly proposed transitioning FreeBSD to (new) OpenZFS on December 18th, 2018. FreeBSD support in OpenZFS was finally completed in December 2019. A CFT for downstreaming OpenZFS support in to FreeBSD was first issued on July 8th. All issues that were reported have been addressed or, for a couple of less critical matters there are pull requests in progress with OpenZFS. iXsystems has tested and dogfooded extensively internally. The TrueNAS 12 release is based on OpenZFS with some additional features that have not yet made it upstream. Improvements include: project quotas, encrypted datasets, allocation classes, vectorized raidz, vectorized checksums, various command line improvements, zstd compression. Thanks to those who have helped along the way: Ryan Moeller, Allan Jude, Zack Welch, and many others. Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25872 2020-08-24T09:20:33Z Alex Richardson arichardson@FreeBSD.org 2020-08-24T09:20:33Z urn:sha1:0b862b03998a292a18bcc7f9ac5b05c0303c5de3 This is a change in preparation for stopping to use lorder.sh (D26044) and instead assume that we have a linker newer than ~1990. Without lorder.sh duplicates end up being passed to the linker when building .so files and this can result in duplicate symbol definition errors. There is one minor change: libcompiler_rt.a will no longer provide gcc_personality_v0 and instead we now only have it in libgcc_eh.a/libgcc_s.so. This matches GCC's behaviour. Reviewed By: emaste, cem Differential Revision: https://reviews.freebsd.org/D26042