wireguard-openbsd/sys/dev/dt, branch master WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/dev/dt?h=master 2021-03-26T21:17:10Z Initialize error variable in dtread(). 2021-03-26T21:17:10Z bluhm bluhm@openbsd.org 2021-03-26T21:17:10Z urn:sha1:876a0b630b61495cdb2b75ae58dcc7bdf4c057e0 OK mpi@ Simplify sleep_setup API to two operations in preparation for splitting 2021-02-08T08:18:45Z mpi mpi@openbsd.org 2021-02-08T08:18:45Z urn:sha1:436960cf02775967604f33beab159c0cf4ade5a0 the SCHED_LOCK(). Putting a thread on a sleep queue is reduce to the following: sleep_setup(); /* check condition or release lock */ sleep_finish(); Previous version ok cheloha@, jmatthew@, ok claudio@ Add dt(4) TRACEPOINTs for pool_get() and pool_put(), this is simmilar to the 2021-01-06T07:51:40Z claudio claudio@openbsd.org 2021-01-06T07:51:40Z urn:sha1:da4391b39867bc671bb659d1466ab609c2682882 ones added to malloc() and free(). Pass the struct pool pointer as argv1 since it is currently not possible to pass the pool name to btrace. OK mpi@ Add trace points for malloc(9) and free(9). This makes them traceable 2020-12-31T11:04:35Z claudio claudio@openbsd.org 2020-12-31T11:04:35Z urn:sha1:48eb9f4d742717f5e96c69e74a1a801101f55066 via dt(4) and btrace(8). OK mpi@ millert@ Add defines for the number of frames to skip on powerpc64. 2020-09-28T13:16:58Z kettenis kettenis@openbsd.org 2020-09-28T13:16:58Z urn:sha1:f1ec521163672165337e910de6086c1bf4e81016 ok mpi@ add three static probes for vfs: cleaner, bufcache_take and bufcache_rel. 2020-09-14T19:02:09Z jasper jasper@openbsd.org 2020-09-14T19:02:09Z urn:sha1:d5ec8c1a9ae21b9c2d09590521217d2fcbbdd90a while here, swap two lines in bufcache_release() to put a KASSERT() first following the pattern in bufcache_take() ok beck@ mpi@ unbreak dt-enabled builds; it seems an unrelated change snuck in in -r1.3 2020-09-13T14:55:08Z jasper jasper@openbsd.org 2020-09-13T14:55:08Z urn:sha1:ef5910724d4aa744c01b45b92b8396f69a38b49f also noticed by semarie@ Add tracepoints in the page fault handler and when entries are added to maps. 2020-09-12T17:08:49Z mpi mpi@openbsd.org 2020-09-12T17:08:49Z urn:sha1:c28df561454a47635fc6046893a38a65e0e99425 ok kettenis@ Always set `dtpr_size' to the total size required to hold all probe entries. 2020-08-13T11:28:31Z mpi mpi@openbsd.org 2020-08-13T11:28:31Z urn:sha1:915014bfc0b004e452e914f9a3fb3de2f2dd8b5a Do the same as libc, store "-1" in the return value when a syscall failed. 2020-07-04T10:19:09Z mpi mpi@openbsd.org 2020-07-04T10:19:09Z urn:sha1:04f80c8156fe91f0b459a0cf9cc0b29e48a573ae Simplify the logic by always exporting the return value and errno in the syscall profiler.