FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F8.2.0_cvs 2011-02-16T16:18:46Z 2011-02-16T16:18:46Z Ken Smith kensmith@FreeBSD.org 2011-02-16T16:18:46Z urn:sha1:dec99dafe5763ba1db6950342aa80a634169c083 Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image. 2010-11-27T12:26:40Z Jayachandran C. jchandra@FreeBSD.org 2010-11-27T12:26:40Z urn:sha1:43f6e368b0a5523c2727da0b0248172b488b758e This commit merges the MIPS platform changes that was now stable in -CURRENT into 8-STABLE. The MIPS changesets are too many (~400) to list here. But the changesets merged in this commit that affect other platforms are summarized below: r204635 : (changes to sys/dev/hwpmc, lib/libpmc, sys/sys/pmc.h) Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor. r205845: (changes to sys/modules/Makefile) Fix for building modules on mips and arm. r204031: (changes to sys/kern/link_elf_obj.c) printf fix, as part of kernel module support for MIPS. r206404: (changes to sys/arm/include/bus.h) Add BUS_SPACE_UNRESTRICTED and define it to be ~0, just like all the other platforms - for arm and mips. r206819: (changes to sys/vm/) Add VMFS_TLB_ALIGNED_SPACE option and kmem_alloc_nofault_space(), which is used to allocate kernel stack address on MIPS. r208165, r211087: (sys/kern/subr_smp.c, sys/kern/sched_ule.c) Enable ULE scheduler for MIPS, Fix for an issue in SMP when 32 cpus are enabled. r208659: (sys/{ia64/ia64,mips/mips,sun4v/sun4v}/pmap.c) Simplify the inner loop of get_pv_entry() r208794: (changes to sys/vm/) Make vm_contig_grow_cache() extern, and use it when vm_phys_alloc_contig() fails to allocate MIPS page table pages. r210327: (changes to sys/vm/) Support for MIPS page table page allocation. Add a new function 'vm_page_t vm_page_alloc_freelist(int flind, int order, int req)' to vm/vm_page.c to allocate a page from a specified freelist, and other related changes. Reviewed by: alc(vm changes only) Approved by: kib(re), alc(vm), imp(mips), jmallett(mips), gnn(mips pmc) 2009-05-29T06:41:23Z Ed Schouten ed@FreeBSD.org 2009-05-29T06:41:23Z urn:sha1:c5e30cc02b9bee4c53457d1bc4184b256ce1a569 I don't want people to override the mutex when allocating a TTY. It has to be there, to keep drivers like syscons happy. So I'm creating a tty_alloc_mutex() which can be used in those cases. tty_alloc_mutex() should eventually be removed. The advantage of this approach, is that we can just remove a function, without breaking the regular API in the future. 2008-12-27T11:38:41Z Bjoern A. Zeeb bz@FreeBSD.org 2008-12-27T11:38:41Z urn:sha1:44a2eb509f32bbd1c02f1db3a1de3232a4176b96 (though with some asm warning). 2008-10-27T11:45:31Z Ed Schouten ed@FreeBSD.org 2008-10-27T11:45:31Z urn:sha1:c8978106d00ca40b7e2a13119de66c3b0f8e4771 The cn_unit and cn_tp fields don't seem to be used anywhere. Some drivers set them, while others don't. Just remove them, in an attempt to make our consdev code a little easier to understand. 2008-09-28T03:33:01Z Warner Losh imp@FreeBSD.org 2008-09-28T03:33:01Z urn:sha1:750595ef63172fc8aaf9ef04b59a43216ea7070a former more explicitly tells the compiler that you want an empty loop. There are some lint programs that use this hint to avoid generating warnings. No functional change... 2008-09-26T05:37:54Z Warner Losh imp@FreeBSD.org 2008-09-26T05:37:54Z urn:sha1:6f079ba163bc45d544c152216be9dd27ffa622b8 dev/ofw changes, since this driver appears to have used that as a start years ago... 2008-09-26T05:10:57Z Warner Losh imp@FreeBSD.org 2008-09-26T05:10:57Z urn:sha1:8e8ee9aaba6bff7162e0797555eb0c6abb886861 cut-n-paste leftover. 2008-09-26T03:53:10Z Warner Losh imp@FreeBSD.org 2008-09-26T03:53:10Z urn:sha1:ae36cccd6eb8ae3078671f769dde18dfa04cea47 other processors will work too. Submitted by: bms@ Obtained from: p4 mips2 branch