bouyer d986226518 Change uvm_km_kmemalloc() to accept flag UVM_KMF_NOWAIT and pass it to ... uvm_map(). Change uvm_map() to honnor UVM_KMF_NOWAIT. For this, change amap_extend() to take a flags parameter instead of just boolean for direction, and introduce AMAP_EXTEND_FORWARDS and AMAP_EXTEND_NOWAIT flags (AMAP_EXTEND_BACKWARDS is still defined as 0x0, to keep the code easier to read). Add a flag parameter to uvm_mapent_alloc(). This solves a problem a pool_get(PR_NOWAIT) could trigger a pool_get(PR_WAITOK) in uvm_mapent_alloc(). Thanks to Chuck Silvers, enami tsugutomo, Andrew Brown and Jason R Thorpe for feedback.		2002-11-30 18:28:04 +00:00
..
Makefile	Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.	2002-11-26 23:30:07 +00:00
uvm_amap_i.h	In amap_ref, only increment the amap's refcnt after we have established	2002-08-22 23:39:37 +00:00
uvm_amap.c	Change uvm_km_kmemalloc() to accept flag UVM_KMF_NOWAIT and pass it to	2002-11-30 18:28:04 +00:00
uvm_amap.h	Change uvm_km_kmemalloc() to accept flag UVM_KMF_NOWAIT and pass it to	2002-11-30 18:28:04 +00:00
uvm_anon.c	add missing anon lock around call to uvm_anon_lockloanpg().	2002-09-21 06:16:07 +00:00
uvm_anon.h
uvm_aobj.c	Quell uninitialised variable warnings.	2002-11-24 11:50:32 +00:00
uvm_aobj.h
uvm_bio.c	remove trailing \n in panic(). approved perry.	2002-09-27 15:35:29 +00:00
uvm_ddb.h
uvm_device.c	Merge the gehenna-devsw branch into the trunk.	2002-09-06 13:18:43 +00:00
uvm_device.h
uvm_extern.h	change uvm_uarea_alloc() to indicate whether the returned uarea is already	2002-11-17 08:32:43 +00:00
uvm_fault_i.h	/*CONSTCOND*/	2002-11-02 07:38:42 +00:00
uvm_fault.c	change "uoff" to voff_t from vaddr_t as it's offset within uvm object.	2002-10-30 05:24:33 +00:00
uvm_fault.h
uvm_glue.c	change uvm_uarea_alloc() to indicate whether the returned uarea is already	2002-11-17 08:32:43 +00:00
uvm_glue.h
uvm_init.c
uvm_io.c
uvm_km.c	Change uvm_km_kmemalloc() to accept flag UVM_KMF_NOWAIT and pass it to	2002-11-30 18:28:04 +00:00
uvm_km.h
uvm_loan.c	when dropping a kernel loan, if this was the last loan-to-kernel but	2002-07-14 23:53:41 +00:00
uvm_loan.h
uvm_map_i.h	add a new flag VM_MAP_DYING, which is set before we start	2002-09-22 07:21:29 +00:00
uvm_map.c	Change uvm_km_kmemalloc() to accept flag UVM_KMF_NOWAIT and pass it to	2002-11-30 18:28:04 +00:00
uvm_map.h	/*CONTCOND*/ while (0)'ed macros	2002-11-02 07:40:47 +00:00
uvm_meter.c
uvm_mmap.c	#if 0 the call to uvm_map_checkprot() in sys_munmap() -- it's not documented,	2002-09-27 19:13:29 +00:00
uvm_object.h
uvm_page_i.h
uvm_page.c	Fix signed/unsigned comparison warnings.	2002-11-09 20:06:07 +00:00
uvm_page.h	s/than than/than/.	2002-11-08 02:05:16 +00:00
uvm_pager_i.h
uvm_pager.c	Fix signed/unsigned comparison warnings.	2002-11-09 20:06:07 +00:00
uvm_pager.h
uvm_param.h
uvm_pdaemon.c	Quell uninitialised variable warnings.	2002-11-24 11:50:32 +00:00
uvm_pdaemon.h
uvm_pglist.c	/*CONTCOND*/ while (0)'ed macros	2002-11-02 07:40:47 +00:00
uvm_pglist.h
uvm_pmap.h	add pmap_remove_all() hook (empty on most platforms so far).	2002-09-22 07:17:08 +00:00
uvm_prot.h
uvm_stat.c
uvm_stat.h	/*CONTCOND*/ while (0)'ed macros	2002-11-02 07:40:47 +00:00
uvm_swap.c	/*CONTCOND*/ while (0)'ed macros	2002-11-02 07:40:47 +00:00
uvm_swap.h
uvm_unix.c
uvm_user.c
uvm_vnode.c	Merge the gehenna-devsw branch into the trunk.	2002-09-06 13:18:43 +00:00
uvm.h	gah. reversed a test.	2002-11-02 16:50:18 +00:00