src-test2/lib/libkvm, branch release/7.3.0_cvs

Copy releng/7.3 to release/7.3.0 to mark 7.3-RELEASE.

2010-03-21T01:30:13Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 7.3-RELEASE image.

MFC 198986:

2009-11-17T16:51:38Z

Fix a copy-paste bug when reading data from the last 3 (7 for PAE) bytes of a page mapped by a large page in the kernel.

MFC:

2009-02-07T13:19:08Z

r185435: 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. r185441: Unbreak the no-networks (no INET/6) build. r185899: Correctly check the number of prison states to not access anything outside the prison_states array. When checking if there is a name configured for the prison, check the first character to not be '\0' instead of checking if the char array is present, which it always is. Note, that this is different for the *jailname in the syscall. Found with: Coverity Prevent(tm) CID: 4156, 4155 r186085: Make sure that the direct jls invocations prints something reasonable close to and in the same format as it had always. r186606: Make sure that unused j->ip[46] are cleared. r186834: Document the special loopback address behaviour of jails. PR: kern/103464 r186841: Put the devfs ruleset next to devfs enable, add a comment about the suggested ruleset[1]. While here use an IP from the 'test-net' prefix for docs. PR: kern/130102 r187059: Add a short section talking about jails and file systems; mention the mountand jail-aware file systems as well as quota. PR: kern/68192 r187092: Sort .Xr. r187365: s,unmount 8,umount 8, it is unmount(2) which I did not mean. r187669: Update the description of the '-h' option wrt to primary addresses per address family and add a reference to the ip-addresses option. r187670: New sentence starts on a new line.

MFC: Add 'CACHING' section to kvm_getpcpu.3.

2008-08-26T18:00:53Z

MFC: Add kvm_getcptime(3).

2008-08-26T18:00:06Z

MFC: Add kvm_getmaxcpu() and kvm_getpcpu().

2008-08-26T17:57:38Z

MFC revision 1.32:

2008-02-11T00:24:59Z

date: 2008/01/12 00:54:47; author: delphij; state: Exp; lines: +4 -0 Plug memory leaks that is observed when argbuf or argspc is used in the context. Submitted by: Michal Vranek

- When using kvm use the new conversion method to derive swtime.

2007-09-21T04:11:34Z

Approved by: re

- Move all of the PS_ flags into either p_flag or td_flags.

2007-09-17T05:31:39Z

- p_sflag was mostly protected by PROC_LOCK rather than the PROC_SLOCK or previously the sched_lock. These bugs have existed for some time. - Allow swapout to try each thread in a process individually and then swapin the whole process if any of these fail. This allows us to move most scheduler related swap flags into td_flags. - Keep ki_sflag for backwards compat but change all in source tools to use the new and more correct location of P_INMEM. Reported by: pho Reviewed by: attilio, kib Approved by: re (kensmith)

Re-enable raw dump format support on i386 and amd64 for /dev/fwmem.

2007-06-15T11:35:11Z