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
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ia32_misc.c
ia32_reg.c
ia32_signal.c	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_trap.c	userret() already checks for td_locks when INVARIANTS is enabled, so	2012-09-08 18:27:11 +00:00