Searched hist:"10 d9120c44480b6ce02f9b37ee8c0724c358ee65" (Results 1 – 6 of 6) sorted by relevance
| /freebsd/sys/dev/xen/gntdev/ |
| H A D | gntdev.c | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|
| /freebsd/sys/vm/ |
| H A D | sg_pager.c | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|
| H A D | device_pager.c | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|
| H A D | vm_object.h | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|
| H A D | vm_map.c | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|
| /freebsd/sys/sys/ |
| H A D | types.h | diff 10d9120c44480b6ce02f9b37ee8c0724c358ee65 Sun Dec 02 14:16:46 CET 2018 Konstantin Belousov <kib@FreeBSD.org> Change the vm_ooffset_t type to unsigned.
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
|