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ad f5ad84fdb3 PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 
- Add new flag UBC_ISMAPPED which tells ubc_uiomove() the object is mmap()ed
  somewhere.  Use it to decide whether to do direct-mapped copy, rather than
  poking around directly in the vnode in ubc_uiomove(), which is ugly and
  doesn't work for tmpfs.  It would be nicer to contain all this in UVM but
  the filesystem provides the needed locking here (VV_MAPPED) and to
  reinvent that would suck more.

- Rename UBC_UNMAP_FLAG() to UBC_VNODE_FLAGS().  Pass in UBC_ISMAPPED where
  appropriate.
 		2020-04-23 21:47:07 +00:00
..
adosfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
autofs autofs: Make autofs(5) timeout messages include affected process name and PID 2020-03-28 17:29:56 +00:00
cd9660 PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
efs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
filecorefs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
hfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
msdosfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
nfs - Eliminate the global "boottime" variable, which was being accessed 2020-01-02 15:42:26 +00:00
nilfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
ntfs Replace most uses of vp->v_usecount with a call to vrefcnt(vp), a function 2020-04-13 19:23:17 +00:00
ptyfs Replace most uses of vp->v_usecount with a call to vrefcnt(vp), a function 2020-04-13 19:23:17 +00:00
puffs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
sysvbfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
tmpfs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
udf PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
union Use the module subsystem's ability to process SYSCTL_SETUP() entries to 2020-03-16 21:20:09 +00:00
unionfs Revert "Include opt_diagnostic.h for DIAGNOSTIC." 2020-03-05 15:18:54 +00:00
v7fs PR kern/54759 (vm.ubc_direct deadlock when read()/write() into mapping of itself) 2020-04-23 21:47:07 +00:00
Makefile remove SMBFS and nsmb(4) - kernel part 2020-04-04 15:43:21 +00:00
unicode.h
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