drochner f452b252a8 Add another allocator to uvm_pglistalloc() which is used in the case where ... no alignment / boundary / nsegs restrictions apply. This one doesn't insist in a contigous range, and it honours the "waitok" flag, thus succeeds in situations which were hopeless with the existing one. (A solution which searches for a minimum number of contiguous ranges using some best-fit or so algorithm would be expensive to implement; I believe the "either-or" done here does reflect the current use by bus_dma quite well.) Now agp memory allocation is robust for me. (tested on i810)		2002-05-29 19:20:11 +00:00
..
Makefile	…
uvm.h	…
uvm_amap.c	In amap_pp_adjref(), avoid incorrectly merging the first two chunks in	2002-03-28 06:06:29 +00:00
uvm_amap.h	…
uvm_amap_i.h	…
uvm_anon.c	…
uvm_anon.h	…
uvm_aobj.c	In uao_put(), if we wait for the busy page owned by someone else,	2002-05-09 07:04:23 +00:00
uvm_aobj.h	…
uvm_bio.c	…
uvm_ddb.h	…
uvm_device.c	use the <sys/conf.h> macro to get the mmap footprint.	2002-02-28 21:00:23 +00:00
uvm_device.h	…
uvm_extern.h	Make uvn_findpages to return number of pages found so that caller can	2002-05-17 22:00:50 +00:00
uvm_fault.c	when processing PG_RDONLY, mask off VM_PROT_WRITE instead of hard-wiring	2002-03-25 01:56:48 +00:00
uvm_fault.h	…
uvm_fault_i.h	…
uvm_glue.c	When core dumping a process, don't dump maps backed up by the device pager.	2002-05-15 06:57:49 +00:00
uvm_glue.h	…
uvm_init.c	…
uvm_io.c	…
uvm_km.c	If the bootstrapping process didn't actually use any KVA space, don't	2002-03-07 20:15:32 +00:00
uvm_km.h	…
uvm_loan.c	Add missing pageq lock while uvm_pagefree() is called (either directly	2002-05-29 11:04:39 +00:00
uvm_loan.h	…
uvm_map.c	Pool deals fairly well with physical memory shortage, but it doesn't	2002-03-08 20:48:27 +00:00
uvm_map.h	…
uvm_map_i.h	…
uvm_meter.c	…
uvm_mmap.c	Return EFBIG from mmap() if we try to map too much data and in the fixed	2002-03-22 11:06:33 +00:00
uvm_object.h	When core dumping a process, don't dump maps backed up by the device pager.	2002-05-15 06:57:49 +00:00
uvm_page.c	Add missing pageq lock while uvm_pagefree() is called (either directly	2002-05-29 11:04:39 +00:00
uvm_page.h	…
uvm_page_i.h	…
uvm_pager.c	When core dumping a process, don't dump maps backed up by the device pager.	2002-05-15 06:57:49 +00:00
uvm_pager.h	remove PGO_WEAK, it isn't needed anymore.	2002-03-25 02:08:09 +00:00
uvm_pager_i.h	…
uvm_param.h	…
uvm_pdaemon.c	look in the right flags field for PQ_INACTIVE.	2002-05-05 16:26:17 +00:00
uvm_pdaemon.h	…
uvm_pglist.c	Add another allocator to uvm_pglistalloc() which is used in the case where	2002-05-29 19:20:11 +00:00
uvm_pglist.h	…
uvm_pmap.h	Allow pmap_copy_page() and pmap_zero_page() to be #define'd	2002-04-10 00:40:45 +00:00
uvm_prot.h	…
uvm_stat.c	…
uvm_stat.h	Include <sys/kernel.h> if UVMHIST is defined - the "cold" variable is	2002-03-05 05:45:54 +00:00
uvm_swap.c	When preparing to swap to a miniroot partition, add a little	2002-05-09 21:43:44 +00:00
uvm_swap.h	Move swapctl(SWAP_STATS) implementation to a separate function called	2002-03-18 11:43:01 +00:00
uvm_unix.c	…
uvm_user.c	…
uvm_vnode.c	Make uvn_findpages to return number of pages found so that caller can	2002-05-17 22:00:50 +00:00