src/lib/libc/sys/cpuset_getaffinity.2, branch release/8.2.0_cvs FreeBSD source tree Copy releng/8.2 to release/8.2.0 for 8.2-RELEASE. 2011-02-16T16:18:46+00:00 Ken Smith kensmith@FreeBSD.org 2011-02-16T16:18:46+00:00 dec99dafe5763ba1db6950342aa80a634169c083 Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image. 
Approved by:	re (implicit)

This commit was manufactured to restore the state of the 8.2-RELEASE image.
MFC r201892: 2010-01-23T00:43:44+00:00 Xin LI delphij@FreeBSD.org 2010-01-23T00:43:44+00:00 deacfb8431a4e72476c5148f40eb7d2c89292855 Add a set of manual pages for pthread[_attr]_[sg]etaffinity(3). Reviewed by: davidxu 
Add a set of manual pages for pthread[_attr]_[sg]etaffinity(3).

Reviewed by:	davidxu
MFp4: 2008-11-29T14:32:14+00:00 Bjoern A. Zeeb bz@FreeBSD.org 2008-11-29T14:32:14+00:00 413628a7e3d23a897cd959638d325395e4c9691b Bring in updated jail support from bz_jail branch. This enhances the current jail implementation to permit multiple addresses per jail. In addtion to IPv4, IPv6 is supported as well. Due to updated checks it is even possible to have jails without an IP address at all, which basically gives one a chroot with restricted process view, no networking,.. SCTP support was updated and supports IPv6 in jails as well. Cpuset support permits jails to be bound to specific processor sets after creation. Jails can have an unrestricted (no duplicate protection, etc.) name in addition to the hostname. The jail name cannot be changed from within a jail and is considered to be used for management purposes or as audit-token in the future. DDB 'show jails' command was added to aid debugging. Proper compat support permits 32bit jail binaries to be used on 64bit systems to manage jails. Also backward compatibility was preserved where possible: for jail v1 syscalls, as well as with user space management utilities. Both jail as well as prison version were updated for the new features. A gap was intentionally left as the intermediate versions had been used by various patches floating around the last years. Bump __FreeBSD_version for the afore mentioned and in kernel changes. Special thanks to: - Pawel Jakub Dawidek (pjd) for his multi-IPv4 patches and Olivier Houchard (cognet) for initial single-IPv6 patches. - Jeff Roberson (jeff) and Randall Stewart (rrs) for their help, ideas and review on cpuset and SCTP support. - Robert Watson (rwatson) for lots and lots of help, discussions, suggestions and review of most of the patch at various stages. - John Baldwin (jhb) for his help. - Simon L. Nielsen (simon) as early adopter testing changes on cluster machines as well as all the testers and people who provided feedback the last months on freebsd-jail and other channels. - My employer, CK Software GmbH, for the support so I could work on this. Reviewed by: (see above) MFC after: 3 months (this is just so that I get the mail) X-MFC Before: 7.2-RELEASE if possible 
  Bring in updated jail support from bz_jail branch.

This enhances the current jail implementation to permit multiple
addresses per jail. In addtion to IPv4, IPv6 is supported as well.
Due to updated checks it is even possible to have jails without
an IP address at all, which basically gives one a chroot with
restricted process view, no networking,..

SCTP support was updated and supports IPv6 in jails as well.

Cpuset support permits jails to be bound to specific processor
sets after creation.

Jails can have an unrestricted (no duplicate protection, etc.) name
in addition to the hostname. The jail name cannot be changed from
within a jail and is considered to be used for management purposes
or as audit-token in the future.

DDB 'show jails' command was added to aid debugging.

Proper compat support permits 32bit jail binaries to be used on 64bit
systems to manage jails. Also backward compatibility was preserved where
possible: for jail v1 syscalls, as well as with user space management
utilities.

Both jail as well as prison version were updated for the new features.
A gap was intentionally left as the intermediate versions had been
used by various patches floating around the last years.

Bump __FreeBSD_version for the afore mentioned and in kernel changes.

Special thanks to:
- Pawel Jakub Dawidek (pjd) for his multi-IPv4 patches
  and Olivier Houchard (cognet) for initial single-IPv6 patches.
- Jeff Roberson (jeff) and Randall Stewart (rrs) for their
  help, ideas and review on cpuset and SCTP support.
- Robert Watson (rwatson) for lots and lots of help, discussions,
  suggestions and review of most of the patch at various stages.
- John Baldwin (jhb) for his help.
- Simon L. Nielsen (simon) as early adopter testing changes
  on cluster machines as well as all the testers and people
  who provided feedback the last months on freebsd-jail and
  other channels.
- My employer, CK Software GmbH, for the support so I could work on this.

Reviewed by:	(see above)
MFC after:	3 months (this is just so that I get the mail)
X-MFC Before:   7.2-RELEASE if possible
Support for CPU sets is going to appear in 7.1 before 8.0. 2008-09-29T15:44:48+00:00 John Baldwin jhb@FreeBSD.org 2008-09-29T15:44:48+00:00 338b0cb957050c6fdccd6eb379fc691e7ef0b403 MFC after: 3 days 
MFC after:	3 days
Document that you must include <sys/param.h> before <sys/cpuset.h>. 2008-04-20T15:51:56+00:00 Antoine Brodin antoine@FreeBSD.org 2008-04-20T15:51:56+00:00 88ff5136d161af8a26fe3f4a1c3dcabfdada4ddc Approved by: rwatson (mentor) 
Approved by:	rwatson (mentor)
- Add a man page for cpuset_getaffinity() and cpuset_setaffinity() and 2008-03-29T10:26:29+00:00 Jeff Roberson jeff@FreeBSD.org 2008-03-29T10:26:29+00:00 d1317e00b897b07e17b9297e7f3840df3c965b22 hook it up to the build. Reviewed by: brueffer (skeleton and formatting assistance) 
   hook it up to the build.

Reviewed by:	brueffer (skeleton and formatting assistance)