freebsd-nq/sys/vm
Konstantin Belousov 8211bd45bc Close a race due to dropping of the map lock between creating map entry
for a shared mapping and marking the entry for inheritance.
Other thread might execute vmspace_fork() in between (e.g. by fork(2)),
resulting in the mapping becoming private.

Noted and reviewed by:	alc
MFC after:	1 week
2012-02-11 17:29:07 +00:00
..
default_pager.c Replace pointer to "struct uidinfo" with pointer to "struct ucred" 2010-12-02 17:37:16 +00:00
device_pager.c Update the device pager interface, while keeping the compatibility 2011-11-15 14:40:00 +00:00
memguard.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
memguard.h Make memguard(9) capable to guard uma(9) allocations. 2011-10-12 18:08:28 +00:00
phys_pager.c Remove unneeded includes of <sys/linker_set.h>. Other headers that use 2011-01-11 13:59:06 +00:00
pmap.h Sort function prototypes. 2011-01-16 20:40:50 +00:00
redzone.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
redzone.h
sg_pager.c Eliminate duplication of the fake page code and zone by the device and sg 2011-03-11 07:07:48 +00:00
swap_pager.c Remove direct access to si_name. 2012-02-10 12:35:57 +00:00
swap_pager.h Implement the linprocfs swaps file, providing information about the 2011-08-01 19:12:15 +00:00
uma_core.c exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h 1. Prior to r214782, UMA did not support multipage allocations before 2011-05-21 17:43:43 +00:00
uma.h exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
vm_contig.c exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
vm_extern.h Eliminate vm_phys_bootstrap_alloc(). It was a failed attempt at 2011-10-30 05:06:14 +00:00
vm_fault.c Use the trick of performing the atomic operation on the contained aligned 2011-09-28 14:57:50 +00:00
vm_glue.c Move kstack_cache_entry into the private header, and make the 2011-12-16 10:56:16 +00:00
vm_init.c Introduce exec_alloc_args(). The objective being to encapsulate the 2010-07-27 17:31:03 +00:00
vm_kern.c exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
vm_kern.h
vm_map.c Close a race due to dropping of the map lock between creating map entry 2012-02-11 17:29:07 +00:00
vm_map.h Close a race due to dropping of the map lock between creating map entry 2012-02-11 17:29:07 +00:00
vm_meter.c - The previous commit (r228449) accidentally moved the vm.stats.vm.* sysctls 2011-12-14 13:25:00 +00:00
vm_mmap.c Close a race due to dropping of the map lock between creating map entry 2012-02-11 17:29:07 +00:00
vm_object.c Do not restart the scan in vm_object_page_clean() on the object 2012-01-04 16:04:20 +00:00
vm_object.h Change the type of the paging_in_progress refcounter from u_short to 2012-01-10 18:05:44 +00:00
vm_page.c exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
vm_page.h exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 2012-01-27 20:18:31 +00:00
vm_pageout.c Revert r212360 now that PowerPC can handle large sparse arguments to 2012-01-17 00:31:09 +00:00
vm_pageout.h vm_pageout_flush() might cache the pages that finished write to the 2010-11-18 21:09:02 +00:00
vm_pager.c Remove the condition that is always true. 2011-11-15 14:09:53 +00:00
vm_pager.h Update the device pager interface, while keeping the compatibility 2011-11-15 14:40:00 +00:00
vm_param.h On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00
vm_phys.c Refactor the code that performs physically contiguous memory allocation, 2011-11-16 16:46:09 +00:00
vm_phys.h Refactor the code that performs physically contiguous memory allocation, 2011-11-16 16:46:09 +00:00
vm_reserv.c Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to 2011-12-05 18:29:25 +00:00
vm_reserv.h Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to 2011-12-05 18:29:25 +00:00
vm_unix.c Control the execution permission of the readable segments for 2011-10-15 12:35:18 +00:00
vm_zeroidle.c Split P_NOLOAD into a per-thread flag (TDF_NOLOAD). 2009-11-03 16:46:52 +00:00
vm.h Replace pointer to "struct uidinfo" with pointer to "struct ucred" 2010-12-02 17:37:16 +00:00
vnode_pager.c Rename vm_page_set_valid() to vm_page_set_valid_range(). 2011-11-30 17:39:00 +00:00
vnode_pager.h In the VOP_PUTPAGES() implementations, change the default error from 2011-06-01 21:00:28 +00:00