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Mark Johnston f7db0c9532 vmspace: Convert to refcount(9) 
This is mostly mechanical except for vmspace_exit().  There, use the new
refcount_release_if_last() to avoid switching to vmspace0 unless other
processes are sharing the vmspace.  In that case, upon switching to
vmspace0 we can unconditionally release the reference.

Remove the volatile qualifier from vm_refcnt now that accesses are
protected using refcount(9) KPIs.

Reviewed by:	alc, kib, mmel
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D27057
2020-11-04 16:30:56 +00:00
..
_vm_radix.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
default_pager.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
device_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
memguard.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
memguard.h
LinuxKPI: Implement ksize() function.
2020-08-29 19:26:31 +00:00
phys_pager.c
Allow consumer to customize physical pager.
2020-09-09 00:00:43 +00:00
pmap.h
Add pmap_enter(9) PMAP_ENTER_LARGEPAGE flag and implement it on amd64.
2020-09-09 21:50:24 +00:00
redzone.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
redzone.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
sg_pager.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
swap_pager.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
swap_pager.h
Remove swblk_t.
2020-02-17 15:11:07 +00:00
uma_core.c
uma: fix KTR message after r366840
2020-10-19 18:54:44 +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
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
uma.h
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
vm_domainset.c
Add interruptible variant of vm_wait(9), vm_wait_intr(9).
2020-09-08 23:28:09 +00:00
vm_domainset.h
Add interruptible variant of vm_wait(9), vm_wait_intr(9).
2020-09-08 23:28:09 +00:00
vm_dumpset.h
Avoid dump_avail[] redefinition.
2020-10-14 22:51:40 +00:00
vm_extern.h
Remove the VM map zone.
2020-08-17 13:02:01 +00:00
vm_fault.c
Implement sparse core dumps
2020-10-02 17:50:22 +00:00
vm_glue.c
vmspace: Convert to refcount(9)
2020-11-04 16:30:56 +00:00
vm_init.c
Remove the VM map zone.
2020-08-17 13:02:01 +00:00
vm_kern.c
Use a large kmem arena import size on NUMA systems.
2020-08-26 14:31:48 +00:00
vm_kern.h
Remove the VM map zone.
2020-08-17 13:02:01 +00:00
vm_map.c
vmspace: Convert to refcount(9)
2020-11-04 16:30:56 +00:00
vm_map.h
vmspace: Convert to refcount(9)
2020-11-04 16:30:56 +00:00
vm_meter.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
vm_mmap.c
Support for userspace non-transparent superpages (largepages).
2020-09-09 22:12:51 +00:00
vm_object.c
Allow consumer to customize physical pager.
2020-09-09 00:00:43 +00:00
vm_object.h
Allow consumer to customize physical pager.
2020-09-09 00:00:43 +00:00
vm_page.c
Avoid dump_avail[] redefinition.
2020-10-14 22:51:40 +00:00
vm_page.h
Avoid dump_avail[] redefinition.
2020-10-14 22:51:40 +00:00
vm_pageout.c
vm_pageout: Avoid rounding down the inactive scan target
2020-10-02 19:16:06 +00:00
vm_pageout.h
Add interruptible variant of vm_wait(9), vm_wait_intr(9).
2020-09-08 23:28:09 +00:00
vm_pagequeue.h
Add support for multithreading the inactive queue pageout within a domain.
2020-08-11 20:37:45 +00:00
vm_pager.c
sys/vm: quiet -Wwrite-strings
2020-02-23 03:32:04 +00:00
vm_pager.h
Allow consumer to customize physical pager.
2020-09-09 00:00:43 +00:00
vm_param.h
(fault 3/9) Move map relookup into a dedicated function.
2020-01-23 05:07:01 +00:00
vm_phys.c
Flag vm_reserv and vm_phys sysctls as MPSAFE.
2020-09-23 19:36:07 +00:00
vm_phys.h
Conditionally compile struct vm_phys_seg's md_first field. This field is
2020-10-23 06:24:38 +00:00
vm_radix.c
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
vm_radix.h
Use SMR to provide a safe unlocked lookup for vm_radix.
2020-02-19 19:58:31 +00:00
vm_reserv.c
Flag vm_reserv and vm_phys sysctls as MPSAFE.
2020-09-23 19:36:07 +00:00
vm_reserv.h
Fix locking in vm_reserv_reclaim_contig().
2019-11-22 16:28:52 +00:00
vm_swapout_dummy.c
SPDX: Consider code from Carnegie-Mellon University.
2017-11-30 15:48:35 +00:00
vm_swapout.c
Use a single VM object for kernel stacks.
2020-04-26 20:08:57 +00:00
vm_unix.c
Prepare to handle non-trivial errors from vm_map_delete().
2020-09-09 21:34:31 +00:00
vm.h
vm: clean up empty lines in .c and .h files
2020-09-01 21:20:45 +00:00
vnode_pager.c
vm_ooffset_t is now unsigned
2020-09-18 16:48:08 +00:00
vnode_pager.h
vm pager: writemapping accounting for OBJT_SWAP
2019-09-03 20:31:48 +00:00