thorpej 80cc38a1af Fix a partial construction problem that can cause race conditions ... between creation of a file descriptor and close(2) when using kernel assisted threads. What we do is stick descriptors in the table, but mark them as "larval". This causes essentially everything to treat it as a non-existent descriptor, except for fdalloc(), which sees a filled slot so that it won't (incorrectly) allocate it again. When a descriptor is fully constructed, the code that has constructed it marks it as "mature" (which actually clears the "larval" flag), and things continue to work as normal. While here, gather all the code that gets a descriptor from the table into a fd_getfile() function, and call it, rather than having the same (sometimes incorrect) code copied all over the place.		2001-06-14 20:32:41 +00:00
..
Makefile	…
uvm.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_amap.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_amap.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_amap_i.h	…
uvm_anon.c	…
uvm_anon.h	replace {simple_,}lock{_data,}_t with struct {simple,}lock {,*}.	2001-05-26 16:32:40 +00:00
uvm_aobj.c	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_aobj.h	…
uvm_bio.c	Add a sanity check for ubc_winshift.	2001-06-13 06:06:19 +00:00
uvm_ddb.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_device.c	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_device.h	…
uvm_extern.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_fault.c	work around an overflow problem in uvm_fault_wire().	2001-06-14 05:12:56 +00:00
uvm_fault.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_fault_i.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_glue.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_glue.h	…
uvm_init.c	…
uvm_io.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_km.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_km.h	…
uvm_loan.c	…
uvm_loan.h	…
uvm_map.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_map.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_map_i.h	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_meter.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_mmap.c	Fix a partial construction problem that can cause race conditions	2001-06-14 20:32:41 +00:00
uvm_object.h	replace {simple_,}lock{_data,}_t with struct {simple,}lock {,*}.	2001-05-26 16:32:40 +00:00
uvm_page.c	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_page.h	…
uvm_page_i.h	…
uvm_pager.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_pager.h	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_pager_i.h	…
uvm_param.h	…
uvm_pdaemon.c	…
uvm_pdaemon.h	…
uvm_pglist.c	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_pglist.h	…
uvm_pmap.h	…
uvm_prot.h	…
uvm_stat.c	…
uvm_stat.h	use _KERNEL_OPT	2001-05-30 11:57:16 +00:00
uvm_swap.c	replace {simple_,}lock{_data,}_t with struct {simple,}lock {,*}.	2001-05-26 16:32:40 +00:00
uvm_swap.h	…
uvm_unix.c	uvm_coredump32() moved into compat/netbsd32.	2001-06-06 21:28:51 +00:00
uvm_user.c	replace vm_map{,_entry}_t with struct vm_map{,_entry} *.	2001-06-02 18:09:08 +00:00
uvm_vnode.c	replace vm_page_t with struct vm_page *.	2001-05-26 21:27:10 +00:00
uvm_vnode.h	…