wireguard-openbsd/sys/arch/alpha/include/pte.h, branch jd/simplify-queueingWireGuard implementation for the OpenBSD kernelhttps://git.zx2c4.com/wireguard-openbsd/atom/sys/arch/alpha/include/pte.h?h=jd%2Fsimplify-queueing2014-01-26T17:40:09ZWork in progress work towards SMP, heavily based upon NetBSD. The MP kernel2014-01-26T17:40:09Zmiodmiod@openbsd.org2014-01-26T17:40:09Zurn:sha1:21c23d01e5ede77407e8bb39e92ce0cee988c51a
will boot multiuser, but will deadlock under load, and I can't find my
mistake yet.
Put PG_EXEC and PG_FOE into the PG_PROT mask, and make sure the default2014-01-06T20:27:44Zmiodmiod@openbsd.org2014-01-06T20:27:44Zurn:sha1:438fd3242db8643873824e560e5ad940ff04d4ad
pte protection masks, as initialized in alpha_protection_init(), set PG_FOE
by default when VM_PROT_EXECUTE is not set.
Also, change pmap_emulate_reference() to only clear PG_FOE if the affected
pte has executable permission.
This allows various pmap_pte_exec() checks (added to explicitely set PG_FOE)
to be removed.
All tests of regress/sys/kern/noexec now reliably pass on EV5. EV6 systems
still see spurious (but no longer 100% reproduceable) failures of the `catch
a signal' tests, which is likely caused by the effect of mprotect() removing
execute permission not taking effect correctly, despite PAL IMB being issued
(and no, this is not caused by the previous pmap_changebit() change), to be
investigated.
Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.2011-03-23T16:54:33Zpiroftipirofti@openbsd.org2011-03-23T16:54:33Zurn:sha1:2fa72412907ae78c4787a4a8f888c5f0486e225c
Discussed and okay drahn@. Okay deraadt@.
First pass at removing clauses 3 and 4 from NetBSD licenses.2008-06-26T05:42:03Zrayray@openbsd.org2008-06-26T05:42:03Zurn:sha1:d874cce4b1d9fe6b41c9e4f2117a77d8a4a37b92
Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.
OK deraadt@
tag the rest of alpha tree2000-11-08T21:27:08Zericjericj@openbsd.org2000-11-08T21:27:08Zurn:sha1:22a031d6759974b43c6470ec4b62cf7220c62636Merge in big portions of the improvements NetBSD did to their alpha port.2000-11-08T16:00:54Zartart@openbsd.org2000-11-08T16:00:54Zurn:sha1:aed035ab2761cb28eae778ad6c65cdb5676b2612
Highlights: UVM, PMAP_NEW, bus_dma (only on some buses for now), new hardware
support, possiblity for ELF, etc, etc. Too much to mention.
This is still work in progress. video consoles might be broken, otherwise
we have basically the same functionality as before plus more.
Sync with NetBSD 9612071997-01-24T19:56:15Zniklasniklas@openbsd.org1997-01-24T19:56:15Zurn:sha1:3a630e3f5de3bef31e4e8da599de955c4101a679Merge to NetBSD 961020. Retained our kernel APIs where NetBSD has changed.1996-10-30T22:37:51Zniklasniklas@openbsd.org1996-10-30T22:37:51Zurn:sha1:50ce9ee0da5430b98e719564d54330d49b51403a
-Wall -Wstrict-prototypes -Wmissing-prototypes too.
Add OpenBSD tags. Adapt to OpenBSD *_intr_establish calling convention1996-07-29T22:57:03Zniklasniklas@openbsd.org1996-07-29T22:57:03Zurn:sha1:d335780ca231260f9b3aacebec119732cd7b3518sync to 0616, retaining local diffs1996-06-18T09:42:00Zderaadtderaadt@openbsd.org1996-06-18T09:42:00Zurn:sha1:417eba8cf8397ecc4857eab47a6e6d289a128e10