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Author SHA1 Message Date
macallan
2a71c3f186 set USE_PCIVGAIO=0 on non-x86 2016-07-01 23:29:17 +00:00
christos
a8673dd4cc Improve wording. 2016-07-01 22:56:06 +00:00
christos
ff64554576 cgdconfig is no crypto. 2016-07-01 22:52:06 +00:00
christos
3a39bad1de cgdconfig does not need crypto. 2016-07-01 22:50:50 +00:00
christos
55b06df259 replace openssl HMAC(3) with our hmac(3). 2016-07-01 22:50:09 +00:00
christos
088e9570cb Add hmac(3) 2016-07-01 22:46:20 +00:00
christos
d32f1d2f0f add hmac(3) 2016-07-01 22:42:01 +00:00
christos
a1d87d3311 new hmac function. 2016-07-01 22:41:39 +00:00
martin
845cb86246 Switch ia64 and alpha to latest gcc/binutils(alpha was there already)/gdb. 2016-07-01 20:05:28 +00:00
christos
4fda2f64e1 define block length 2016-07-01 16:42:46 +00:00
mrg
2e7e02f388 avoid the default TARGET_INIT_LIBFUNCS (i think) and XFmode. 2016-07-01 14:48:51 +00:00
maxv
4ddce63777 Try to make this part more readable. No functional change. 2016-07-01 13:11:21 +00:00
maxv
5852a7fce9 Ensure the restartable atomic sequence is in userland, for real. 2016-07-01 12:49:22 +00:00
maxv
ce6ad8e69c Don't confuse between VM_PROT and UVM_PROT. This should be VM_PROT. 2016-07-01 12:41:28 +00:00
maxv
e30dd8567b There is no direct map on i386, and therefore we always need to use 
temporary VAs and PTEs when mapping an area. These temporary VAs don't
need to be executable. Put the NOX bit on them.
 2016-07-01 12:36:43 +00:00
maxv
6627575813 Surprisingly enough, the kernel expects the CPU to support large pages 
when creating the direct map on amd64. Therefore, the amd64 CPUs that do
not support large pages basically don't work on NetBSD.

It looks like it has always been this way; add a KASSERT to panic
properly in case we come across one of these CPUs.
 2016-07-01 12:18:34 +00:00
skrll
dbc60a3325 Convert umass(4) to usbhist. 2016-07-01 12:16:35 +00:00
maxv
846d7bdae6 KNF a little, remove some stupid comments, and add some when needed. 2016-07-01 12:12:06 +00:00
maxv
80a0bef2ed We use only one L4 slot for the direct map, which means that we cannot 
map more than 512GB. Panic properly if this limit is reached.
 2016-07-01 11:57:10 +00:00
maxv
90af2c902f Use pmap_bootstrap_valloc and pmap_bootstrap_palloc under XEN at least 
once, for these not to appear as unused functions (not tested, but I
guess).
 2016-07-01 11:44:05 +00:00
maxv
86dad8c6ab Create the direct map in a separate function. While here, add some 
comments to explain what we are doing. No functional change.
 2016-07-01 11:39:45 +00:00
maxv
24c088c053 Introduce pmap_bootstrap_valloc and pmap_bootstrap_palloc, that are used 
to allocate a virtual/physical address before the VM system has been set
up.

Start using it.
 2016-07-01 11:28:18 +00:00
maxv
d56744c412 Put the code in charge of remapping the kernel segments with large pages 
into another function. No functional change.
 2016-07-01 11:20:01 +00:00
maxv
dea3b940ba Define pmap_pg_nx globally. Will be used soon. 2016-07-01 11:10:48 +00:00
maxv
d526a91eb5 Remove this area (unused). 2016-07-01 10:20:10 +00:00
skrll
9859ce6e9c Loop in the interrupt handler while there are interrupts to process. 
umass(4) reads now work much better.
 2016-07-01 09:03:28 +00:00
skrll
053906aac0 Fixup the error handling and specifically NAK hold off. If the device 
NAKs then delay the transfer by at least a frame.

I can now write files to a umass attached to slhci(4).
 2016-07-01 08:42:21 +00:00
skrll
14c63cd6b2 Debug tweak 2016-07-01 07:35:03 +00:00
skrll
65e405d81d Format conditional 2016-07-01 07:33:33 +00:00
skrll
c7969a85a0 Format conditionals 2016-07-01 07:15:37 +00:00
skrll
0eb7369e5a Reformat a conditional 2016-07-01 05:39:24 +00:00
ozaki-r
17b4eb5edd Make sure to free all interface addresses in if_detach 
Addresses of an interface (struct ifaddr) have a (reverse) pointer of an
interface object (ifa->ifa_ifp). If the addresses are surely freed when
their interface is destroyed, the pointer is always valid and we don't
need a tweak of replacing the pointer to if_index like mbuf.

In order to make sure the assumption, the following changes are required:
- Deactivate the interface at the firstish of if_detach. This prevents
  in6_unlink_ifa from saving multicast addresses (wrongly)
- Invalidate rtcache(s) and clear a rtentry referencing an address on
  RTM_DELETE. rtcache(s) may delay freeing an address
- Replace callout_stop with callout_halt of DAD timers to ensure stopping
  such timers in if_detach
 2016-07-01 05:22:33 +00:00
ozaki-r
b9853dec6e Add debug helper function for interface addresses 
It checks whether all addresses of an interface being destroyed
are freed (no reference remains) at the end of if_detach.
 2016-07-01 05:15:40 +00:00
skrll
8a450e6ff6 Provide some defaults. From Felix Deichmann. 2016-06-30 20:39:54 +00:00
wiz
c763387bbc Bump date for header file change. 2016-06-30 18:43:43 +00:00
christos
7786d9a248 remove XXX 2016-06-30 17:38:47 +00:00
abhinav
5fd6a784bb Document WAIT_ANY and WAIT_MYPGRP constants 
(text referenced from OpenBSD wait(2) man page)

While there, remove duplicated information and add more refernces in SEE ALSO
Also, the NOTES section refers to intro(2), while siginterrupt(3) is a better
suited reference, so fix that too.

Ok by wiz
 2016-06-30 17:00:55 +00:00
skrll
2f476c84f7 Remove dead code 2016-06-30 16:34:56 +00:00
dholland
bb1c83042f PR 51298 David Binderman: simplify redundant conditionals 2016-06-30 15:34:30 +00:00
dholland
ae3b3bcc2b PR 51287 Ralf Nolden: posix_fallocate belongs in <fcntl.h> 2016-06-30 15:29:20 +00:00
mrg
9d18868a64 avoid an impossible case the compiler can't quite tell. 2016-06-30 13:17:48 +00:00
skrll
65c74fd14b Fix MIPS3_NO_PV_UNCACHED alias handling by looping through the pv_list 
looking for bad aliases and removing the bad entries.  That is, revert
to the code before the matt-mips64 merge.

Additionally, fix the pmap_update call to not use the (recently
 removed/freed) pv for the pmap_t.

Fixes the following two PRs

PR/49903: Panic during installation on WorkPad Z50 (hpcmips) whilst uncompressing base.tgz
PR/51226: Install bug for hpcmips NetBSD V7 using FTP Full installation
 2016-06-30 12:57:35 +00:00
pgoyette
c87d5fde45 Omit cgd based ramdisks and miniroot modules if MKCRYPTO=no 
Final part of PR kern/51282
 2016-06-30 12:56:27 +00:00
ozaki-r
5abd4152b3 Get rid of duplicate prototype of ifafree 2016-06-30 09:44:58 +00:00
nonaka
eafa673da3 Fix false positives when comparing long file names that have the 
same first 13 (or some multiple thereof) characters.
 2016-06-30 09:34:01 +00:00
mrg
5f3362148f various ia64 updates: 
- add a compat vfork because of stupid
- add a weak sbrk
- add a shmat syscall
- add an empty kvm implementation that links
- add missing fp stuff
 2016-06-30 09:14:30 +00:00
mrg
1e2fcaaf47 enable some soft-fp for ia64, needed for libgcc. re-mknative-gcc. 2016-06-30 09:06:35 +00:00
skrll
82748f7304 Fix the unused fix 2016-06-30 08:51:06 +00:00
ozaki-r
65634f4cd9 Tidy up goto lables 
No functional change.
 2016-06-30 06:56:27 +00:00
ozaki-r
3fe6488e55 Fix error paths 
Some error paths did m_put_rcvif_psref twice.
 2016-06-30 06:48:58 +00:00