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path: root/sys/vm/vm_mmap.c
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* In order to maximize the re-usability of kernel code in user space thisKip Macy2011-09-161-15/+15
* Split the vm_page flags PG_WRITEABLE and PG_REFERENCED into atomicKonstantin Belousov2011-09-061-4/+4
* Second-to-last commit implementing Capsicum capabilities in the FreeBSDRobert Watson2011-08-111-4/+22
* Extract the code to translate VM error into errno, into an exportedKonstantin Belousov2011-07-101-0/+7
* Style.Konstantin Belousov2011-07-101-1/+1
* All the racct_*() calls need to happen with the proc locked. Fixing thisEdward Tomasz Napierala2011-07-061-0/+12
* Add accounting for most of the memory-related resources.Edward Tomasz Napierala2011-04-051-3/+42
* Remove sysctl vm.max_proc_mmap used to protect from KVA space exhaustion.Sergey Kandaurov2011-02-241-39/+0
* Fix comment intentation.Edward Tomasz Napierala2010-12-041-8/+8
* Do not use __FreeBSD_version prefix for the special osrel version.Konstantin Belousov2010-11-141-1/+1
* Use symbolic names instead of hardcoding values for magic p_osrel constants.Konstantin Belousov2010-11-141-1/+1
* Allow a POSIX shared memory object that is opened for read but not forAlan Cox2010-09-191-1/+2
* Fix a typo in r212281. uintptr -> uintptr_tRyan Stone2010-09-071-1/+1
* In munmap() downgrade the vm_map_lock to a read lock before taking a readRyan Stone2010-09-071-3/+11
* Add the MAP_PREFAULT_READ option to mmap(2).Alan Cox2010-08-281-2/+3
* Add new make_dev_p(9) flag MAKEDEV_ETERNAL to inform devfs that createdKonstantin Belousov2010-08-061-7/+7
* Fix commented out resource limit check in mlockall(2). It's still racy,Edward Tomasz Napierala2010-07-271-2/+1
* Push down page queues lock acquisition in pmap_enter_object() andAlan Cox2010-05-261-3/+10
* Roughly half of a typical pmap_mincore() implementation is machine-Alan Cox2010-05-241-26/+67
* On Alan's advice, rather than do a wholesale conversion on a singleKip Macy2010-04-301-0/+2
* Resurrect pmap_is_referenced() and use it in mincore(). Essentially,Alan Cox2010-04-241-3/+1
* Reject attempts to create a MAP_ANON mapping with a non-zero offset.John Baldwin2010-03-231-2/+1
* Back out the functional parts from r197537. After r197711, affecting allBjoern A. Zeeb2009-10-021-15/+0
* Do not allow mmap with the MAP_FIXED argument to map at address zero.Simon L. B. Nielsen2009-09-271-1/+18
* Old (a.out) rtld attempts to mmap zero-length region, e.g. when bssKonstantin Belousov2009-09-201-1/+3
* - Change mmap() to fail requests with EINVAL that pass a length of 0. ThisJohn Baldwin2009-07-141-1/+1
* Implement global and per-uid accounting of the anonymous memory. AddKonstantin Belousov2009-06-231-2/+5
* Move "options MAC" from opt_mac.h to opt_global.h, as it's now in GENERICRobert Watson2009-06-051-1/+0
* Add an extension to the character device interface that allows characterJohn Baldwin2009-06-011-58/+47
* Retire VM_PROT_READ_IS_EXEC. It was intended to be a micro-optimization,Alan Cox2009-04-041-12/+0
* Revert the addition of the freelist argument for the vm_map_delete()Konstantin Belousov2009-02-241-4/+1
* Do not call vm_object_deallocate() from vm_map_delete(), because weKonstantin Belousov2009-02-081-1/+4
* Now that vfs_markatime() no longer requires an exclusive lock due toJohn Baldwin2009-01-211-2/+2
* Update mmap() comment: no more block devices, so no more block deviceRobert Watson2008-10-221-4/+0
* Allow the d_mmap driver methods to use cdevpriv KPI during verificationKonstantin Belousov2008-09-201-0/+2
* Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed threadAttilio Rao2008-08-281-4/+5
* Fill in a few sysctl descriptions.Tom Rhodes2008-08-031-1/+2
* To date, our implementation of munmap(2) has required that theAlan Cox2008-05-241-7/+0
* In order to map device memory using superpages, mmap(2) must find aAlan Cox2008-05-171-5/+3
* vm_map_fixed(), unlike vm_map_find(), does not update "addr", so it can beAlan Cox2008-04-281-1/+1
* Do not dereference cdev->si_cdevsw, use the dev_refthread() to properlyKonstantin Belousov2008-03-201-4/+16
* In keeping with style(9)'s recommendations on macros, use a ';'Robert Watson2008-03-161-1/+2
* Add a new file descriptor type for IPC shared memory objects and use it toJohn Baldwin2008-01-081-3/+53
* Merge first in a series of TrustedBSD MAC Framework KPI changesRobert Watson2007-10-241-1/+1
* Fix cosmetic bug in stale copy of msync_args. 'len' is size_t, not int.Peter Wemm2007-10-181-1/+1
* Do not drop vm_map lock between doing vm_map_remove() and vm_map_insert().Konstantin Belousov2007-08-201-2/+4
* Add freebsd6_ wrappers for mmap/lseek/pread/pwrite/truncate/ftruncatePeter Wemm2007-07-041-0/+14
* Make sure object is NULL- there is a possible case where you couldMatt Jacob2007-06-171-1/+2
* Revert VMCNT_* operations introduction.Attilio Rao2007-05-311-1/+1
* - define and use VMCNT_{GET,SET,ADD,SUB,PTR} macros for manipulatingJeff Roberson2007-05-181-1/+1