Alan Cox 1f78f902a8 Background: pmap_object_init_pt() premaps the pages of a object in ... order to avoid the overhead of later page faults. In general, it implements two cases: one for vnode-backed objects and one for device-backed objects. Only the device-backed case is really machine-dependent, belonging in the pmap. This commit moves the vnode-backed case into the (relatively) new function vm_map_pmap_enter(). On amd64 and i386, this commit only amounts to code rearrangement. On alpha and ia64, the new machine independent (MI) implementation of the vnode case is smaller and more efficient than their pmap-based implementations. (The MI implementation takes advantage of the fact that objects in -CURRENT are ordered collections of pages.) On sparc64, pmap_object_init_pt() hadn't (yet) been implemented.		2003-07-03 20:18:02 +00:00
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alpha	Background: pmap_object_init_pt() premaps the pages of a object in	2003-07-03 20:18:02 +00:00
compile	Don't need the .keep_me files. Obrien and I committed past each other.	2001-07-01 23:35:44 +00:00
conf	Note that scbus is required for SCSI, not just "required" in general.	2003-06-08 02:03:02 +00:00
include	Mega busdma API commit.	2003-07-01 15:52:06 +00:00
isa	Mega busdma API commit.	2003-07-01 15:52:06 +00:00
linux	Rename P_THREADED to P_SA. P_SA means a process is using scheduler	2003-06-15 00:31:24 +00:00
mcbus	enable interrupt routing for mcpcia based systems	2003-06-28 13:47:23 +00:00
osf1	Add a f_vnode field to struct file.	2003-06-22 08:41:43 +00:00
pci	Use __FBSDID().	2003-06-10 17:31:31 +00:00
tlsb	Use __FBSDID().	2003-06-10 17:31:31 +00:00
Makefile