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phunix/minix/lib/libsys
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David van Moolenbroek 2867e60add SEF: query VM about holes during state transfer 
The 'memory' service has holes in its data section, which causes
problems during state transfer.  Since VM cannot handle page faults
during a multicomponent-with-VM live update, the state transfer must
ensure that no page faults occur during copying.  Therefore, we now
query VM about the regions to copy, thus skipping holes.  While the
solution is not ideal, it is sufficiently generic that it can be used
for the data section state transfer of all processes, and possibly
for state transfer of other regions in the future as well.

Change-Id: I2a71383a18643ebd36956c396fbd22c8fd137202
2015-09-17 13:43:06 +00:00
..
arch
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
alloc_util.c
libsys: mark regions allocated for DMA as special
2015-09-16 15:31:55 +00:00
assert.c
New sources layout
2014-07-31 16:00:30 +02:00
asynsend.c
libsys: Support for senda_reload().
2015-09-16 11:03:30 +00:00
checkperms.c
New sources layout
2014-07-31 16:00:30 +02:00
clock_time.c
Move clock_time into libsys
2014-09-18 12:46:26 +00:00
copyfd.c
New sources layout
2014-07-31 16:00:30 +02:00
ds.c
New sources layout
2014-07-31 16:00:30 +02:00
env_get_prm.c
Fix format string for size_t types
2015-03-18 07:48:09 +01:00
env_panic.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
env_parse.c
New sources layout
2014-07-31 16:00:30 +02:00
env_prefix.c
New sources layout
2014-07-31 16:00:30 +02:00
fkey_ctl.c
New sources layout
2014-07-31 16:00:30 +02:00
gcov.c
New sources layout
2014-07-31 16:00:30 +02:00
getepinfo.c
New sources layout
2014-07-31 16:00:30 +02:00
getprocnr.c
New sources layout
2014-07-31 16:00:30 +02:00
getsysinfo.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
getticks.c
New sources layout
2014-07-31 16:00:30 +02:00
getuptime.c
New sources layout
2014-07-31 16:00:30 +02:00
kernel_call.c
kernel: Allow kernel calls to return ENOTREADY.
2015-09-16 11:02:31 +00:00
kprintf.c
New sources layout
2014-07-31 16:00:30 +02:00
kputc.c
New sources layout
2014-07-31 16:00:30 +02:00
kputs.c
New sources layout
2014-07-31 16:00:30 +02:00
Makefile
sef: Extensions for new RS.
2015-09-16 15:30:34 +00:00
mapdriver.c
New sources layout
2014-07-31 16:00:30 +02:00
optset.c
New sources layout
2014-07-31 16:00:30 +02:00
panic.c
kernel: Extend the sys_whoami() interface.
2015-09-16 11:01:36 +00:00
pci_attr_r8.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_attr_r16.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_attr_r32.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_attr_w8.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_attr_w16.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_attr_w32.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_del_acl.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_dev_name.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_find_dev.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_first_dev.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_get_bar.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_ids.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_init.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_next_dev.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_rescan_bus.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_reserve.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_set_acl.c
New sources layout
2014-07-31 16:00:30 +02:00
pci_slot_name.c
New sources layout
2014-07-31 16:00:30 +02:00
pci.h
New sources layout
2014-07-31 16:00:30 +02:00
safecopies.c
libsys: Increase number of static grants.
2015-09-16 11:03:42 +00:00
sched_start.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
sched_stop.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
sef_fi.c
rs: Add support for RS_FI.
2015-09-17 13:29:47 +00:00
sef_gcov.c
sef: GCOV cleanup.
2015-09-16 11:07:01 +00:00
sef_init.c
SEF: query VM about holes during state transfer
2015-09-17 13:43:06 +00:00
sef_liveupdate.c
sef: Extensions for new RS.
2015-09-16 15:30:34 +00:00
sef_llvm.c
sef: Support for LLVM ltckpt instrumentation.
2015-09-17 13:36:35 +00:00
sef_ping.c
sef: Naming refactory.
2015-09-16 11:07:18 +00:00
sef_signal.c
sef: Naming refactory.
2015-09-16 11:07:18 +00:00
sef_st.c
SEF: query VM about holes during state transfer
2015-09-17 13:43:06 +00:00
sef.c
Switch to stateful restart.
2015-09-17 13:26:22 +00:00
shlib_version
New sources layout
2014-07-31 16:00:30 +02:00
sqrt_approx.c
New sources layout
2014-07-31 16:00:30 +02:00
srv_fork.c
New sources layout
2014-07-31 16:00:30 +02:00
srv_kill.c
New sources layout
2014-07-31 16:00:30 +02:00
stacktrace.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
sys_abort.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_clear.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_diagctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_endsig.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_exec.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_exit.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_fork.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_getinfo.c
kernel: Extend the sys_whoami() interface.
2015-09-16 11:01:36 +00:00
sys_getsig.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_hz.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_irqctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_kill.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_mcontext.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_memset.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_padconf.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_physcopy.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_privctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_runctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_safecopy.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
sys_safememset.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_schedctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_schedule.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_setalarm.c
libsys: make tickdelay(3) more reliable
2015-08-08 16:55:23 +00:00
sys_setgrant.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_settime.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_sigreturn.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_sigsend.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_sprof.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_statectl.c
kernel: Extend the sys_statectl() interface.
2015-09-16 11:01:15 +00:00
sys_stime.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_times.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_trace.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_umap.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_update.c
kernel: Extend the {sys,vm}_update() interfaces.
2015-09-16 11:01:47 +00:00
sys_vircopy.c
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
sys_vmctl.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_vsafecopy.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_vtimer.c
New sources layout
2014-07-31 16:00:30 +02:00
sys_vumap.c
New sources layout
2014-07-31 16:00:30 +02:00
syslib.h
New sources layout
2014-07-31 16:00:30 +02:00
sysutil.h
libsys: resolve clang warnings
2014-09-30 20:08:54 +00:00
taskcall.c
New sources layout
2014-07-31 16:00:30 +02:00
tickdelay.c
libsys: make tickdelay(3) more reliable
2015-08-08 16:55:23 +00:00
timers.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_cache.c
libminixfs/VM: fix memory-mapped file corruption
2015-08-13 13:46:46 +00:00
vm_exit.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_fork.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_info.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_map_phys.c
vm: Let SEF know about special mmapped regions.
2015-09-16 15:31:40 +00:00
vm_memctl.c
vm: Improve live update support.
2015-09-16 11:06:41 +00:00
vm_notify_sig.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_procctl.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_query_exit.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_set_priv.c
New sources layout
2014-07-31 16:00:30 +02:00
vm_update.c
kernel: Extend the {sys,vm}_update() interfaces.
2015-09-16 11:01:47 +00:00