Commit Graph

352 Commits

Author SHA1 Message Date
1ce1b17a85 Specify facility used by mcklogd via option
1. You can specify facility through -f option of mcreboot.sh.
   Example:
   mcreboot.sh -k 1 -f LOG_LOCAL6
   Note that you need to specify "-k 1" or "-k 2" to start mcklogd.
2. Kill mcklogd if needed in mcreboot.sh and mcstop+release.sh.
2016-08-17 17:52:44 +09:00
a2456c3ed2 Modify mcstop+release.sh for job scheduler
1. Remove ihk.ko
2. Output message to stderr and return one on error
2016-08-17 17:32:06 +09:00
15783f09a0 Modify mcreboot.sh for job scheduler
1. Add an option to specify owner of device files
2. Output message to stderr and return one on error
2016-08-17 15:07:13 +09:00
57690479bd read/patch_process_vm(): map non-LWK physical addresses properly 2016-07-22 20:48:54 +09:00
d0539a9cac eclair: make idle threads visible 2016-07-22 18:06:11 +09:00
4c8f583c0c split_large_page(): avoid panic when splitting "non-mapped" large pages 2016-07-14 17:11:52 +09:00
f6908f21a8 do_kill: wake PS_INTERRUPTIBLE process when send SIGKILL
sched_wakeup_thread: don't change process status if process status is PS_EXITED
2016-07-13 14:06:32 +09:00
c43d993a4d mcstop+release-smp-x86.sh.in: unload mcctrl after OS shutdown 2016-07-11 16:40:06 +09:00
7d9bbecd7a mcctrl: use IHK OS notifiers to establish/tear down syscall channels
This patch eliminates the need for rmmod/insmod the mcctrl module
every time an OS instance is rebooted.
2016-07-11 16:22:50 +09:00
5c190beb04 save fpregs when to call sighandler
refs #50
2016-07-05 15:26:00 +09:00
648bacc90f device file mappings: communicate map flags and fault missing translations 2016-06-24 12:44:59 -07:00
dd37443fc7 PAPI support: performance counter's overflow.
and support mckfd fcntl.
2016-06-24 13:50:12 +09:00
e34322702a x86_init_perfctr: discover perf counters dynamically from MSRs 2016-06-22 10:47:57 -07:00
e12997e6a9 mcreboot: support for CPU cores (-c) and memory (-m) arguments 2016-06-21 09:10:06 -07:00
d0ee60f9e3 mcoverlayfs: supported only Linux kernel 4.0 2016-06-03 18:36:55 +09:00
14ec92518e KVM support: detect KVM and avoid touching unimplemented MSRs 2016-05-26 01:11:08 +09:00
f06d8041e3 don't send SIGCONT when sending SIGSTOP derived from PTRACE_ATTACH
refs #747
2016-05-19 10:54:12 +09:00
9b35eaca42 remote_flush_tlb_cpumask() dead locking
refs #728
2016-05-10 14:02:25 +09:00
130b1f4327 update PAPI support. other process and child process monitoring. 2016-04-26 19:01:47 +09:00
d4a0b32f06 support large pages 2016-04-21 23:22:55 +09:00
2048980820 remove ihk_mc_pt_alloc_range() 2016-04-21 23:22:54 +09:00
176f6d23a9 ihk_mc_pt_virt_to_pagemap: refactor 2016-04-21 23:22:54 +09:00
328175547f Revert "fix REQ-37: remap_one_page: remove to check page size"
This reverts commit 6790126a23.

- reverted commit should remove a 'pgsize' check in remap_one_page()
  instead of a 'pgsize' check in pte_make_fileoff().
- In IA-32e, PTE format varies with page size. Therefore 'pgsize'
  parameter of pte_make_fileoff() is preferable.
2016-04-21 23:22:54 +09:00
e2e0fad849 arch_clear_host_user_space: set zero to args[2]
to avoid duplicated per_proc_list entry.
2016-04-21 23:22:54 +09:00
aa77228453 resupport ptrace(PTRACE_ATTACH)
refs #733
2016-04-21 20:13:27 +09:00
82cb8f95ed update PAPI support. 2016-04-18 13:07:45 +09:00
1bb948f43b hwloc support 2016-04-11 22:25:27 +09:00
2a1823d52c vdso: set enable bit of pvti_msr 2016-04-11 22:20:39 +09:00
89943dc5ba vdso: set physical address at pvti_msr 2016-04-11 22:20:39 +09:00
fceb02a44a vdso: add zero clear for pvti 2016-04-11 22:20:38 +09:00
7298d8e179 vdso: correct pvti array element type
struct pvclock_vsyscall_time_info <-- struct pvclock_vcpu_time_info
2016-04-11 22:20:38 +09:00
fb32120659 make mcoverlayfs optional (default: enabled) 2016-04-02 15:43:35 -04:00
41bb2ab5e6 support vdso which borrows clocksource from linux 2016-03-28 22:57:44 +09:00
a587c8f5e5 x86: encode cpu# in IA32_TSC_AUX and size of GDTe#15 2016-03-28 22:57:44 +09:00
c760a01a79 add pte_get_attr() 2016-03-28 22:57:44 +09:00
a2548f5421 Revert "fix REQ-42"
This reverts commit 4a0682bbc1.

The reverted commit appears to be wrong, for example:
- arch_range_check()'s arguments and parameters are mismatch.
- arch_range_check() implementation is not checking range.

Conflicts:
	kernel/syscall.c
2016-03-28 13:51:57 +09:00
6790126a23 fix REQ-37: remap_one_page: remove to check page size 2016-03-27 14:05:00 +09:00
b0096a2740 fix REQ-51 2016-03-26 12:23:51 +09:00
12eaea401e fix REQ-46 2016-03-25 12:59:18 +09:00
31595b7409 fix REQ-43 2016-03-25 12:57:31 +09:00
4a0682bbc1 fix REQ-42 2016-03-24 19:14:50 +09:00
932a287437 fix REQ-40 2016-03-24 13:46:13 +09:00
670741ae40 fix REQ-39 2016-03-24 13:45:15 +09:00
48167d3223 shmget: add "shmflg" checks for SHM_HUGE* 2016-03-23 19:14:27 +09:00
d65135c040 move sys_shmget() into arch-dependent code 2016-03-23 19:14:27 +09:00
d4d93df032 mmap: add "flags" checks for MAP_HUGE* 2016-03-23 19:04:32 +09:00
15f572ef9c mmap: return -ENOMEM if speicified range is out of range 2016-03-23 19:04:32 +09:00
81690c5b5a mmap: cosmetic changes 2016-03-23 19:04:32 +09:00
e74eb1dd51 add some prototypes to <memory.h> 2016-03-23 19:04:32 +09:00
8f7b9072ea refactor some copyin/copyout functions
- copy_from_user()
- getlong_user()
- getint_user()
- copy_to_user()
- setlong_user()
- setint_user()
2016-03-23 19:04:32 +09:00