andre c59c83ebb6 Replace the ill-named ZERO_COPY_SOCKET kernel option with two ...

more appropriate named kernel options for the very distinct
send and receive path.

"options SOCKET_SEND_COW" enables VM page copy-on-write based
sending of data on an outbound socket.

NB: The COW based send mechanism is not safe and may result
in kernel crashes.

"options SOCKET_RECV_PFLIP" enables VM kernel/userspace page
flipping for special disposable pages attached as external
storage to mbufs.

Only the naming of the kernel options is changed and their
corresponding #ifdef sections are adjusted.  No functionality
is added or removed.

Discussed with:	alc (mechanism and limitations of send side COW)

2012-10-23 14:19:44 +00:00

..

amd64

The 'testing memory' patch gets printed too many times

2012-10-22 11:57:26 +00:00

arm

This isn't functionally identical. In some cases a hint to disable

2012-10-22 13:06:09 +00:00

boot

When loader tries to open GPT partition, but partition table is not GPT,

2012-10-22 11:01:43 +00:00

bsm

…

cam

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

cddl

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

compat

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

conf

Replace the ill-named ZERO_COPY_SOCKET kernel option with two

2012-10-23 14:19:44 +00:00

contrib

Fix defines in r241245. We actually don't define FreeBSD.

2012-10-14 15:03:06 +00:00

crypto

Revert previous commit...

2012-10-10 08:36:38 +00:00

ddb

Update the ddb and gdb backends for the new 'trace_thread' hook.

2012-04-12 21:34:58 +00:00

dev

Don't try to cache the page setting - always set the page before

2012-10-22 22:32:52 +00:00

fs

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

gdb

Update the ddb and gdb backends for the new 'trace_thread' hook.

2012-04-12 21:34:58 +00:00

geom

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

gnu/fs

Add an unified macro to deny ability from the compiler to reorder

2012-10-09 14:32:30 +00:00

i386

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

ia64

Eliminate a stale comment. It describes another use case for the pmap in

2012-09-28 05:30:59 +00:00

isa

…

kern

Replace the ill-named ZERO_COPY_SOCKET kernel option with two

2012-10-23 14:19:44 +00:00

kgssapi

…

libkern

s/ is is / is /g

2012-09-14 22:00:03 +00:00

mips

Remove ZERO_COPY_SOCKETS from kernel configuration as the current

2012-10-22 15:04:23 +00:00

modules

Finish migration of MAINTAINER entries

2012-10-22 02:12:11 +00:00

net

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

net80211

Make the "struct if_clone" opaque to users of the cloning API. Users

2012-10-16 13:37:54 +00:00

netatalk

…

netgraph

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

netinet

Use ip_stripoptions() instead of handrolled version.

2012-10-23 10:30:09 +00:00

netinet6

Remove __P.

2012-10-22 21:49:56 +00:00

netipsec

Do not reduce ip_len by size of IP header in the ip_input()

2012-10-23 08:33:13 +00:00

netipx

…

netnatm

…

netncp

Add characters mapping for codepages used in Germany.

2012-06-01 03:59:08 +00:00

netpfil

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

netsmb

Change a duplicated check to clarify that we really want to set a

2012-07-10 21:02:59 +00:00

nfs

Add two new options to the nfssvc(2) syscall that allow

2012-10-14 22:33:17 +00:00

nfsclient

Do not leave invalid pages in the object after the short read for a

2012-08-14 11:45:47 +00:00

nfsserver

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

nlm

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

ofed

remove duplicate semicolons where possible.

2012-10-22 03:00:37 +00:00

opencrypto

Revert previous commit...

2012-10-10 08:36:38 +00:00

pc98

The 'testing memory' patch gets printed too many times

2012-10-22 11:57:26 +00:00

pci

intpm: add ATI IXP400 pci id

2012-04-16 10:33:46 +00:00

powerpc

Remove compat options.

2012-10-23 02:20:11 +00:00

rpc

Add a comment describing why r241097 was done.

2012-10-15 13:38:25 +00:00

security

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

sparc64

- Give PIL_PREEMPT the lowest priority just above low/stray interrupts.

2012-10-20 12:07:48 +00:00

sys

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

teken

…

tools

Revert previous commit...

2012-10-10 08:36:38 +00:00

ufs

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

vm

Remove the support for using non-mpsafe filesystem modules.

2012-10-22 17:50:54 +00:00

x86

This isn't functionally identical. In some cases a hint to disable

2012-10-22 13:06:09 +00:00

xdr

…

xen

Make xen python scripts work with python3

2012-10-22 02:29:53 +00:00

Makefile

…