FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F10.2 2015-11-04T11:27:13Z 2015-11-04T11:27:13Z Gleb Smirnoff glebius@FreeBSD.org 2015-11-04T11:27:13Z urn:sha1:4ee85b4f40e60d76f9812aafc3a2ecdbe3f26ebb o Fix kqueue write events never fired for files greater 2GB. [2] o Fix kpplications exiting due to segmentation violation on a correct memory address. [3] PR: 204046 [1] PR: 204203 [1] Errata Notice: FreeBSD-EN-15:19.kqueue [2] Errata Notice: FreeBSD-EN-15:20.vm [3] Approved by: so 2015-08-04T05:18:24Z Konstantin Belousov kib@FreeBSD.org 2015-08-04T05:18:24Z urn:sha1:c1930470faeafaaebd50eea76b2a6ddaee8cc3c5 Revert r173708's modifications to vm_object_page_remove(). This fixes inconsistencies encountered by vm_object_unwire() or by the buffer cache when the file is truncated. Approved by: re (gjb) 2015-07-16T15:13:17Z Konstantin Belousov kib@FreeBSD.org 2015-07-16T15:13:17Z urn:sha1:e323c657f9ae682c59bc240ca2507ab8afaf75cb Correct a type error in kmem_unback(). Requested by: alc Approved by: re (gjb) 2015-07-16T14:41:58Z Konstantin Belousov kib@FreeBSD.org 2015-07-16T14:41:58Z urn:sha1:b402bb69655f8c878a6f43a302dc20f06fb7b104 Make the creation of the free lists dynamic, i.e., it is based on the available physical memory at boot time. For amd64 systems with 64 GB or more of physical memory, create free lists for managing pages with physical addresses below 4 GB. PR: 185727 Requested by: alc Approved by: re (gjb) 2015-06-21T06:28:26Z Edward Tomasz Napierala trasz@FreeBSD.org 2015-06-21T06:28:26Z urn:sha1:65b53c583d5c05d46b33ccbe2b713498ce2a376c Add kern.racct.enable tunable and RACCT_DISABLED config option. The point of this is to be able to add RACCT (with RACCT_DISABLED) to GENERIC, to avoid having to rebuild the kernel to use rctl(8). MFC r282901: Build GENERIC with RACCT/RCTL support by default. Note that it still needs to be enabled by adding "kern.racct.enable=1" to /boot/loader.conf. Note those two are MFC-ed together, because the latter one changes the name of RACCT_DISABLED option to RACCT_DEFAULT_TO_DISABLED. Should have committed the renaming separately... Relnotes: yes Sponsored by: The FreeBSD Foundation 2015-06-06T20:37:40Z John Baldwin jhb@FreeBSD.org 2015-06-06T20:37:40Z urn:sha1:f0304fc03a37c215e38a4c2c1c9029e899c773da Place VM objects on the object list when created and never remove them. 261811: Fix function name in KASSERT(). 282660: Place VM objects on the object list when created and never remove them. This is ok since objects come from a NOFREE zone and allows objects to be locked while traversing the object list without triggering a LOR. Ensure that objects on the list are marked DEAD while free or stillborn, and that they have a refcount of zero. This required updating most of the pagers to explicitly mark an object as dead when deallocating it. (Only the vnode pager did this previously.) 282706: Satisfy vm_object uma zone destructor requirements after r282660 when vnode object creation raced. 2015-06-02T19:20:39Z John Baldwin jhb@FreeBSD.org 2015-06-02T19:20:39Z urn:sha1:4f8e0ff82d415f5c7224d405a2ebfe547e75b9cd Reassign copyright statements on several files from Advanced Computing Technologies LLC to Hudson River Trading LLC. 2015-05-27T08:30:16Z Konstantin Belousov kib@FreeBSD.org 2015-05-27T08:30:16Z urn:sha1:e66c2c3688212531cc1df62dcc6728ea33b52c81 Set VPO_UNMANAGED on the freed page when insertion of the page into the object queue failed, to satisfy the assertion. MFC r283163: Do grammar fix in the comment to record the right commit message for r283162. 2015-05-23T09:14:29Z Konstantin Belousov kib@FreeBSD.org 2015-05-23T09:14:29Z urn:sha1:16cbfd691fd3ca8e5a9e8f8f57fbfb93d3501328 Call uma_reclaim() from the additional pagedaemon thread to reclaim kmem arena address space. 2015-05-05T08:12:24Z Konstantin Belousov kib@FreeBSD.org 2015-05-05T08:12:24Z urn:sha1:68897d529504d983946ae652d72b4c0cd7708686 Do not sleep waiting for the MAP_ENTRY_IN_TRANSITION state ending with the vnode locked.