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freebsd-dev/lib/libc/sparc64/sys
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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
..
__sparc_sigtramp_setup.c Rename the libc signal trampoline to __sigtramp to match netbsd. This 2002-10-22 15:15:39 +00:00
__sparc_utrap_align.c Use the right byte order for unaligned stores. <blush>. 2002-05-13 22:48:01 +00:00
__sparc_utrap_emul.c Add a support macro to convert the 5-bit packed register field of 2002-05-11 21:20:05 +00:00
__sparc_utrap_fp_disabled.S Use FBSDID 2002-06-30 05:36:49 +00:00
__sparc_utrap_gen.S Use FBSDID 2002-06-30 05:36:49 +00:00
__sparc_utrap_install.c Add libc side of user trap handling. 2002-01-01 21:58:32 +00:00
__sparc_utrap_private.h Handle alignment fault fixups in libc rather than in the kernel. 2002-05-13 04:35:08 +00:00
__sparc_utrap_setup.c Handle alignment fault fixups in libc rather than in the kernel. 2002-05-13 04:35:08 +00:00
__sparc_utrap.c Handle alignment fault fixups in libc rather than in the kernel. 2002-05-13 04:35:08 +00:00
assym.s Add an alternate signal trampoline to libc; add a wrapper for the sigtramp 2002-04-29 18:14:44 +00:00
brk.S Use FBSDID 2002-06-30 05:36:49 +00:00
cerror.S Use FBSDID 2002-06-30 05:36:49 +00:00
exect.S Use FBSDID 2002-06-30 05:36:49 +00:00
Makefile.inc Add the mlockall() and munlockall() system calls. 2003-08-11 07:14:08 +00:00
pipe.S Use FBSDID 2002-06-30 05:36:49 +00:00
ptrace.S Add missing ret instruction to the ptrace() syscall wrapper. 2002-07-11 15:48:02 +00:00
sbrk.S Use FBSDID 2002-06-30 05:36:49 +00:00
setlogin.S Use FBSDID 2002-06-30 05:36:49 +00:00
sigaction.S Install the userland signal trampoline when sigaction is first called, 2002-09-03 14:55:29 +00:00
sigcode.S Rename the libc signal trampoline to __sigtramp to match netbsd. This 2002-10-22 15:15:39 +00:00