freebsd-dev/sys/compat
John Baldwin edb572a38c Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use
an address in the first 2GB of the process's address space.  This flag should
have the same semantics as the same flag on Linux.

To facilitate this, add a new parameter to vm_map_find() that specifies an
optional maximum virtual address.  While here, fix several callers of
vm_map_find() to use a VMFS_* constant for the findspace argument instead of
TRUE and FALSE.

Reviewed by:	alc
Approved by:	re (kib)
2013-09-09 18:11:59 +00:00
..
freebsd32 Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use 2013-09-09 18:11:59 +00:00
ia32 Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct 2012-07-22 13:41:45 +00:00
linprocfs Relax the vm object locking. Use a read lock. 2013-06-05 17:00:10 +00:00
linsysfs Add procfs to jail-mountable filesystems. 2012-02-29 00:30:18 +00:00
linux Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use 2013-09-09 18:11:59 +00:00
ndis Give (*ext_free) an int return value allowing for very sophisticated 2013-08-25 10:57:09 +00:00
netbsd Remove some more NetBSD compat shims and other unused bits from these 2012-09-10 18:49:49 +00:00
svr4 Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use 2013-09-09 18:11:59 +00:00
x86bios Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00