Maxime Henrion 07159f9c56 Cleanup of the d_mmap_t interface. ... - Get rid of the useless atop() / pmap_phys_address() detour. The device mmap handlers must now give back the physical address without atop()'ing it. - Don't borrow the physical address of the mapping in the returned int. Now we properly pass a vm_offset_t * and expect it to be filled by the mmap handler when the mapping was successful. The mmap handler must now return 0 when successful, any other value is considered as an error. Previously, returning -1 was the only way to fail. This change thus accidentally fixes some devices which were bogusly returning errno constants which would have been considered as addresses by the device pager. - Garbage collect the poorly named pmap_phys_address() now that it's no longer used. - Convert all the d_mmap_t consumers to the new API. I'm still not sure wheter we need a __FreeBSD_version bump for this, since and we didn't guarantee API/ABI stability until 5.1-RELEASE. Discussed with: alc, phk, jake Reviewed by: peter Compile-tested on: LINT (i386), GENERIC (alpha and sparc64) Runtime-tested on: i386		2003-02-25 03:21:22 +00:00
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pcvt_conf.h
pcvt_drv.c	Cleanup of the d_mmap_t interface.	2003-02-25 03:21:22 +00:00
pcvt_ext.c	Change the suser() API to take advantage of td_ucred as well as do a	2002-04-01 21:31:13 +00:00
pcvt_hdr.h	Unbreak pcvt, it suffered from common variables. Whoever added the	2002-01-27 09:17:27 +00:00
pcvt_kbd.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
pcvt_kbd.h
pcvt_out.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
pcvt_sup.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
pcvt_tbl.h
pcvt_vtf.c