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freebsd-skq/sys/vm
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kib 1c96478ead Return different error code for the guard page layout violation. 
On KERN_NO_SPACE error, as it is returned now, vm_map_find() continues
the loop searching for the suitable range for the requested mapping
with specific alignment.  Since the vm_map_findspace() succesfully
finds the same place, the loop never ends.

The errors returned from vm_map_stack() completely repeat the behavior
of vm_map_insert() now, as suggested by Alan.

Reported by:	Arto Pekkanen <aksyom@gmail.com>
PR:	223732
Reviewed by:	alc, markj
Discussed with:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D13186
2017-11-22 16:45:27 +00:00
..
_vm_radix.h
Add pctrie_init() and vm_radix_init() to initialize generic pctrie and
2017-07-19 20:52:47 +00:00
default_pager.c
…
device_pager.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
memguard.c
Free the right address range if kmem_back() fails in memguard_alloc().
2017-10-20 21:13:19 +00:00
memguard.h
…
phys_pager.c
Replace manyinstances of VM_WAIT with blocking page allocation flags
2017-11-08 02:39:37 +00:00
pmap.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
redzone.c
…
redzone.h
…
sg_pager.c
All these files need sys/vmmeter.h, but now they got it implicitly
2017-04-17 17:07:00 +00:00
swap_pager.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
swap_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uma_core.c
Fix operator priority.
2017-11-08 23:25:05 +00:00
uma_dbg.c
…
uma_dbg.h
…
uma_int.h
Include _bitset.h to get BITSET_DEFINE, used to define struct slabbits.
2017-09-15 14:59:35 +00:00
uma.h
Replace manyinstances of VM_WAIT with blocking page allocation flags
2017-11-08 02:39:37 +00:00
vm_domain.c
…
vm_domain.h
…
vm_extern.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_fault.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
vm_glue.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_init.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_kern.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_kern.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_map.c
Return different error code for the guard page layout violation.
2017-11-22 16:45:27 +00:00
vm_map.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_meter.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_mmap.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_object.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_object.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_page.c
Allow for fictitious physical pages in vm_page_scan_contig().
2017-11-21 13:17:40 +00:00
vm_page.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_pageout.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
vm_pageout.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_pager.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_param.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_phys.c
Speed up vm_page_array initialization.
2017-09-07 21:43:39 +00:00
vm_phys.h
Reduce traffic on vm_cnt.v_free_count
2017-10-13 21:54:34 +00:00
vm_radix.c
Replace manyinstances of VM_WAIT with blocking page allocation flags
2017-11-08 02:39:37 +00:00
vm_radix.h
Replace manyinstances of VM_WAIT with blocking page allocation flags
2017-11-08 02:39:37 +00:00
vm_reserv.c
Utilize pmap_enter(..., psind=1) in vm_fault_soft_fast() on amd64. (The
2017-07-23 16:28:13 +00:00
vm_reserv.h
Utilize pmap_enter(..., psind=1) in vm_fault_soft_fast() on amd64. (The
2017-07-23 16:28:13 +00:00
vm_swapout_dummy.c
Move swapout code into vm/vm_swapout.c.
2017-10-20 09:10:49 +00:00
vm_swapout.c
Move swapout code into vm/vm_swapout.c.
2017-10-20 09:10:49 +00:00
vm_unix.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vnode_pager.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
vnode_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00