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minix/lib/syslib
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Cristiano Giuffrida c5b309ff07 Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 
Main changes:
- COW optimization for safecopy.
- safemap, a grant-based interface for sharing memory regions between processes.
- Integration with safemap and complete rework of DS, supporting new data types
  natively (labels, memory ranges, memory mapped ranges).
- For further information:
  http://wiki.minix3.org/en/SummerOfCode2009/MemoryGrants

Additional changes not included in the original Wu's branch:
- Fixed unhandled case in VM when using COW optimization for safecopy in case
  of a block that has already been shared as SMAP.
- Better interface and naming scheme for sys_saferevmap and ds_retrieve_map
  calls.
- Better input checking in syslib: check for page alignment when creating
  memory mapping grants.
- DS notifies subscribers when an entry is deleted.
- Documented the behavior of indirect grants in case of memory mapping.
- Test suite in /usr/src/test/safeperf|safecopy|safemap|ds/* reworked
  and extended.
- Minor fixes and general cleanup.
- TO-DO: Grant ids should be generated and managed the way endpoints are to make
sure grant slots are never misreused.
2010-01-14 15:24:16 +00:00
..
alloc_util.c Allow servers to run with fewer privileges: 2009-12-02 10:06:58 +00:00
assert.c Added assert to syslib. Moved panic from sysutil to syslib for assert. 2006-03-15 12:06:18 +00:00
ds.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
Makefile.in Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
panic.c Fix warning in panic 2009-08-17 17:56:34 +00:00
pci.h Moved PCI driver to the ramdisk. 2006-02-15 14:21:56 +00:00
pci_attr_r8.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_attr_r16.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_attr_r32.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_attr_w8.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_attr_w16.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_attr_w32.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_del_acl.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
pci_dev_name.c Add lspci command and SI_PCI_INFO getsysinfo call 2009-10-09 10:48:46 +00:00
pci_find_dev.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_first_dev.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_ids.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_init.c Added pci_init1.c, pci_attr_r16.c, pci_attr_w8.c, pci_attr_w16.c, 2006-01-12 14:37:37 +00:00
pci_init1.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
pci_next_dev.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_rescan_bus.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_reserve.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
pci_set_acl.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
pci_slot_name.c . clarify panic messages in syslib about pci 2007-07-11 13:38:13 +00:00
safecopies.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
sef.c Initialization protocol for system services. 2010-01-08 01:20:42 +00:00
sef_init.c Initialization protocol for system services. 2010-01-08 01:20:42 +00:00
sef_liveupdate.c Basic System Event Framework (SEF) with ping and live update. 2009-12-21 14:12:21 +00:00
sef_ping.c Basic System Event Framework (SEF) with ping and live update. 2009-12-21 14:12:21 +00:00
sys_abort.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_cprof.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_endsig.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_eniop.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_exec.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_exit.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_fork.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_getinfo.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
sys_getsig.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_in.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_int86.c bios_wini driver 2005-07-29 10:21:04 +00:00
sys_irqctl.c *** empty log message *** 2005-05-02 14:30:04 +00:00
sys_kill.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_mapdma.c adddma/deldma/getdma/sys_mapdma 2008-02-21 16:02:22 +00:00
sys_memset.c Updates system library calls: interface changes (removed unused parameters). 2005-07-29 15:01:59 +00:00
sys_newmap.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_nice.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_out.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_physcopy.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_privctl.c - enable remembering of device memory ranges set by PCI and 2009-11-03 11:12:23 +00:00
sys_profbuf.c cprofile always on 2009-01-09 21:42:36 +00:00
sys_readbios.c Added sys_readbios. 2006-07-10 12:17:16 +00:00
sys_runctl.c PM delay call infrastructure improvements 2009-10-01 10:36:09 +00:00
sys_safecopy.c General cleanup: 2010-01-05 19:39:27 +00:00
sys_safemap.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
sys_sdevio.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_segctl.c *** empty log message *** 2005-04-29 15:36:43 +00:00
sys_setalarm.c Updates system library calls: interface changes (removed unused parameters). 2005-07-29 15:01:59 +00:00
sys_setgrant.c Rename paramctl to setgrant. 2006-06-23 15:35:05 +00:00
sys_sigreturn.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_sigsend.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_sprof.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_stime.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_sysctl.c moved stacktrace to sysctl, as vmctl is very privileged so can't 2009-01-27 12:54:33 +00:00
sys_times.c Rewrite of boot process 2009-12-11 00:08:19 +00:00
sys_trace.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
sys_umap.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_vinb.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_vinl.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_vinw.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_vircopy.c endpoint_t in syslib 2009-09-22 21:42:02 +00:00
sys_vmctl.c Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu) 2010-01-14 15:24:16 +00:00
sys_voutb.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_voutl.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_voutw.c . removed const from putenv() for g++ 2006-06-20 08:45:04 +00:00
sys_vsafecopy.c fix some compiler warnings. 2007-04-02 15:10:07 +00:00
sys_vtimer.c Support for setitimer(ITIMER_VIRTUAL/ITIMER_PROF). New test (41) for setitimer. 2009-08-15 21:37:26 +00:00
syslib.h Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
taskcall.c Removal of the executable flag from files that cannot be executed 2009-11-09 10:26:00 +00:00
vm_brk.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vm_ctl.c vm stubs; no more sys_vm_setbuf 2009-09-21 14:42:58 +00:00
vm_exec_newmem.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vm_exit.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vm_fork.c Merge of David's ptrace branch. Summary: 2009-09-30 09:57:22 +00:00
vm_map_phys.c Fixed some warnings 2009-08-17 18:48:27 +00:00
vm_notify_sig.c vm stubs; no more sys_vm_setbuf 2009-09-21 14:42:58 +00:00
vm_push_sig.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vm_umap.c fix compiler warnings using dubious casts. 2009-10-05 16:41:28 +00:00