freebsd-dev/lib/libc/powerpc
Bruce M Simpson abd498aa71 Add the mlockall() and munlockall() system calls.
- All those diffs to syscalls.master for each architecture *are*
   necessary. This needed clarification; the stub code generation for
   mlockall() was disabled, which would prevent applications from
   linking to this API (suggested by mux)
 - Giant has been quoshed. It is no longer held by the code, as
   the required locking has been pushed down within vm_map.c.
 - Callers must specify VM_MAP_WIRE_HOLESOK or VM_MAP_WIRE_NOHOLES
   to express their intention explicitly.
 - Inspected at the vmstat, top and vm pager sysctl stats level.
   Paging-in activity is occurring correctly, using a test harness.
 - The RES size for a process may appear to be greater than its SIZE.
   This is believed to be due to mappings of the same shared library
   page being wired twice. Further exploration is needed.
 - Believed to back out of allocations and locks correctly
   (tested with WITNESS, MUTEX_PROFILING, INVARIANTS and DIAGNOSTIC).

PR:             kern/43426, standards/54223
Reviewed by:    jake, alc
Approved by:    jake (mentor)
MFC after:	2 weeks
2003-08-11 07:14:08 +00:00
..
gen o Implement C99 classification macros isfinite(), isinf(), isnan(), 2003-02-12 20:03:41 +00:00
net
stdlib Replace our ancient dtoa/strtod implementation with the gdtoa 2003-03-12 20:30:00 +00:00
sys Add the mlockall() and munlockall() system calls. 2003-08-11 07:14:08 +00:00
_fpmath.h Add __ldtoa(), a wrapper around gdtoa() to make it look like dtoa(). 2003-04-05 22:10:13 +00:00
arith.h Add a comment describing why it's important for the values in this 2003-05-08 13:50:44 +00:00
SYS.h We don't need our own personal definition of __CONCAT. 2003-01-18 23:26:04 +00:00