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freebsd-nq/sys/vm
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Konstantin Belousov 10ae16c7fe Fix stack grow for init. 
During early stages of kern_exec(), including strings copyout,
p_textvp for init is NULL.  This prevented stack grow from working for
init execution.

Without stack gap enabled, initial stack segment size is enough for
strings passed by kernel to init.  With the gap enabled, the used
address might fall out of the initial segment, which kills init.

Exclude initproc from the check for contexts which should not cause
stack grow in the target map.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2019-08-08 16:48:19 +00:00
..
_vm_radix.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
default_pager.c
SPDX: wrong license.
2017-11-30 15:45:42 +00:00
device_pager.c
Add a return value to vm_page_remove().
2019-06-26 17:37:51 +00:00
memguard.c
Add a vm_page_wired() predicate.
2019-06-02 01:00:17 +00:00
memguard.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
phys_pager.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
pmap.h
correct pmap_ts_referenced return type
2019-07-03 19:59:56 +00:00
redzone.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
redzone.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
sg_pager.c
Change the vm_ooffset_t type to unsigned.
2018-12-02 13:16:46 +00:00
swap_pager.c
In swap_pager_putpages, move the initialization of a free-blocks
2019-07-28 19:32:23 +00:00
swap_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uma_core.c
Implement a MINBUCKET zone flag so we can use minimal caching on zones that
2019-08-06 23:04:59 +00:00
uma_dbg.c
Fix compilation failures on different arches that have vm_machdep.c not
2019-01-15 19:33:47 +00:00
uma_dbg.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
uma_int.h
Add two new kernel options to control memory locality on NUMA hardware.
2019-08-06 21:50:34 +00:00
uma.h
Implement a MINBUCKET zone flag so we can use minimal caching on zones that
2019-08-06 23:04:59 +00:00
vm_domainset.c
Add a !NUMA definition for vm_domainset_iter_policy_ref_init().
2018-10-24 17:09:20 +00:00
vm_domainset.h
Refactor domainset iterators for use by malloc(9) and UMA.
2018-10-23 16:35:58 +00:00
vm_extern.h
Add malloc_domainset(9) and _domainset variants to other allocator KPIs.
2018-10-30 18:26:34 +00:00
vm_fault.c
Merge the vm_page hold and wire mechanisms.
2019-07-08 19:46:20 +00:00
vm_glue.c
Cache kernel stacks in UMA. This gives us NUMA support, better concurrency,
2019-08-06 23:15:34 +00:00
vm_init.c
Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now
2019-01-16 20:14:16 +00:00
vm_kern.c
Replace uses of vm_page_unwire(m, PQ_NONE) with vm_page_unwire_noq(m).
2019-06-07 18:23:29 +00:00
vm_kern.h
Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now
2019-01-16 20:14:16 +00:00
vm_map.c
Fix stack grow for init.
2019-08-08 16:48:19 +00:00
vm_map.h
Revert r349393, which leads to an assertion failure on bootup, in vm_map_stack_locked.
2019-06-26 03:12:57 +00:00
vm_meter.c
Provide separate accounting for user-wired pages.
2019-05-13 16:38:48 +00:00
vm_mmap.c
Control implicit PROT_MAX() using procctl(2) and the FreeBSD note
2019-07-02 19:07:17 +00:00
vm_object.c
Merge the vm_page hold and wire mechanisms.
2019-07-08 19:46:20 +00:00
vm_object.h
Change the vm_ooffset_t type to unsigned.
2018-12-02 13:16:46 +00:00
vm_page.c
Centralize the logic in vfs_vmio_unwire() and sendfile_free_page().
2019-07-29 22:01:28 +00:00
vm_page.h
Centralize the logic in vfs_vmio_unwire() and sendfile_free_page().
2019-07-29 22:01:28 +00:00
vm_pageout.c
Merge the vm_page hold and wire mechanisms.
2019-07-08 19:46:20 +00:00
vm_pageout.h
Provide separate accounting for user-wired pages.
2019-05-13 16:38:48 +00:00
vm_pagequeue.h
Add a per-CPU page cache per VM free pool.
2019-07-08 18:56:30 +00:00
vm_pager.c
Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now
2019-01-16 20:14:16 +00:00
vm_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vm_param.h
Cache kernel stacks in UMA. This gives us NUMA support, better concurrency,
2019-08-06 23:15:34 +00:00
vm_phys.c
Add two new kernel options to control memory locality on NUMA hardware.
2019-08-06 21:50:34 +00:00
vm_phys.h
Add two new kernel options to control memory locality on NUMA hardware.
2019-08-06 21:50:34 +00:00
vm_radix.c
vm: stop passing M_ZERO when allocating radix nodes
2018-06-24 13:08:05 +00:00
vm_radix.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
vm_reserv.c
The means of finding ranges of free pages was changed for
2019-06-06 16:28:34 +00:00
vm_reserv.h
Retire vm_reserv_extend_{contig,page}(). These functions were introduced
2019-06-03 05:15:36 +00:00
vm_swapout_dummy.c
SPDX: Consider code from Carnegie-Mellon University.
2017-11-30 15:48:35 +00:00
vm_swapout.c
Cache kernel stacks in UMA. This gives us NUMA support, better concurrency,
2019-08-06 23:15:34 +00:00
vm_unix.c
Provide separate accounting for user-wired pages.
2019-05-13 16:38:48 +00:00
vm.h
Move vm_ndomains to vm.h where it can be used with a single header include
2018-03-27 03:27:02 +00:00
vnode_pager.c
Fix style(9) violations involving division by PAGE_SIZE.
2019-07-06 15:55:16 +00:00
vnode_pager.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00