a05b6e1ba8
Expand dump-functions for excluding user/unused memory (This is rebase commit for merging to development)
2017-09-11 15:49:04 +09:00
9989f41fd3
add arm64 support
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- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
2017-09-05 15:06:27 +09:00
90fbfd6f7d
clear_range_l3(): remove debug message
2017-09-04 08:33:42 +09:00
74f15783d2
ihk_os_getrusage(): Add per-page-size memory usage accounting
2017-08-17 12:49:34 +09:00
bf5ac7afc8
remote_flush_tlb_array_cpumask(): bundle remote TLB invalidations
2017-07-21 15:34:48 +09:00
64c2e437c6
open: check filename address (re-commit)
2017-07-19 11:37:55 +09:00
dd9675d65e
NUMA: only print a short summary at boot time
2017-07-19 09:11:44 +09:00
d7b8e7f4f4
fix to count user pages
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refs #864
2017-07-14 09:51:39 +09:00
4c0f401424
move_pages(): parallel implementation v1
2017-07-08 18:36:05 +09:00
209748d913
visit_pte_range(): visit L1 PTEs but don't free for MF_PREMAP files
2017-07-08 18:36:04 +09:00
9b5ccb5a33
Pre-map file mappings from /dev/shm (--mpol-shm-premap mcexec argument)
2017-05-23 20:00:06 +09:00
c38d536aaa
xpmem: porting xpmem v2.6.3
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implement xpmem_get, xpmem_release, xpmem_attach, xpmem_detach
2017-03-29 18:20:53 +09:00
1076010de4
Boundary check in early_alloc_pages()
2017-03-04 17:21:57 +09:00
bd47b909bf
futex(): spin wait when CPU not oversubscribed and fix lost wake-up bug
2017-01-13 08:43:25 +09:00
1ff0afe6fb
devobj/fileobj: do not try to free memory for device file mappings
2017-01-08 14:16:10 +09:00
40d75baca2
ihk_mc_ap_flag: rewrite flag type, intro for denoting user level allocations
2016-12-30 19:19:34 +09:00
3e1f154412
patch_process_vm(): eliminate kprintfs from error free code path
2016-12-25 17:18:20 +09:00
b0f4ae4890
ihk_mc_pt_set_pte(): double check phys address alignment
2016-12-07 11:23:45 +09:00
7070094a31
ihk_mc_pt_print_pte(): handle large pages correctly
2016-12-07 11:13:53 +09:00
1130cafe41
ptrace: fixed for threads.
2016-11-28 11:19:30 +09:00
787d34f650
introduction of ihk_mc_pt_virt_to_phys_size()
2016-11-23 08:40:33 +09:00
f4df713846
munmap(): fix memory leak in non page backed mappings
2016-10-14 21:34:31 +09:00
8f4f68b877
eliminate arch_alloc_page() and move ihk_mc_alloc_pages() to arch independent code
2016-10-14 21:34:30 +09:00
2929fbb803
NUMA: support multiple physical allocators
2016-10-14 21:34:30 +09:00
a7ee3f531b
sched_setaffinity(): error handling for invalid input
2016-08-19 11:52:44 +09:00
7ebc34ddcc
do_fork(): fix tids memory leak; additional sanity checks
2016-08-18 14:31:52 +09:00
f5857cfc9e
MM: use ihk_mc_{alloc/free}_pages() everywhere and fix free_pages() on kmalloc()ed object bug
2016-08-17 18:02:05 +09:00
1a207e19c2
clean up a couple of debug messages
2016-08-17 13:55:36 +09:00
57690479bd
read/patch_process_vm(): map non-LWK physical addresses properly
2016-07-22 20:48:54 +09:00
4c8f583c0c
split_large_page(): avoid panic when splitting "non-mapped" large pages
2016-07-14 17:11:52 +09:00
648bacc90f
device file mappings: communicate map flags and fault missing translations
2016-06-24 12:44:59 -07:00
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
c760a01a79
add pte_get_attr()
2016-03-28 22:57:44 +09:00
8f7b9072ea
refactor some copyin/copyout functions
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- copy_from_user()
- getlong_user()
- getint_user()
- copy_to_user()
- setlong_user()
- setint_user()
2016-03-23 19:04:32 +09:00
4595aa3079
pte_visitor_t(): change "pgsize" into "pgshift"
2016-03-23 19:04:32 +09:00
eb0700359b
fix REQ-36
2016-03-10 10:33:38 +09:00
dbc778e4fa
support getrusage (work in progress)
2016-03-07 17:06:44 +09:00
f093786bec
x86: populating PML4e and PDPTe is now lock-free
2016-01-25 09:17:06 +09:00
04e193de13
refactoring process structures
2015-10-13 23:04:08 +09:00
4946964ed0
update copyright notices
2015-03-27 14:50:09 +09:00
bf12a5c45e
Introduction of write-combined memory type mappings.
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Introduction of VR_WRITE_COMBINED, PTATTR_WRITE_COMBINED and modification
to the memobj's get_page() interface so that Linux communicates back mapping
flags (such as write-combined).
2015-03-05 16:03:21 +09:00
2eac58aab3
add patch_process_vm(). (in progress)
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This function patches specified range of specified user space even if
the range is not writable.
refs #401
2015-03-04 12:00:51 +09:00
22d8d169b6
change copy-out routines
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- restrict copy_to_user() to only current process.
- add write_process_vm() to write specified process space.
2015-03-04 11:29:16 +09:00
063fa963c3
change copy-in routines
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- restrict copy_from_user() to only current process.
- add read_process_vm() to read specified process space.
2015-03-04 11:29:15 +09:00
a6488adcc1
change parameter type of ihk_mc_pt_virt_to_phys()
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- add type qualifier 'const' to virtual address parameter.
that is, change parameter 'virt' from 'void *'
to 'const void *'
2015-03-04 11:29:15 +09:00
ff47261337
receive trampoline addr via parameter of arch_start()
2014-12-25 11:03:00 +09:00
55f7ee1526
fix a warning
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| mckernel/kernel/../arch/x86/kernel/memory.c: In function '__set_pt_page':
| mckernel/kernel/../arch/x86/kernel/memory.c:367:
| warning: 'init_pt_lock_flags' may be used uninitialized in this function
2014-12-22 17:03:32 +09:00
0942bf0ce0
make dkprintf() evaluate its parameters always
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Parameters of dkprintf() should be evaluated even if dkprintf() is
disabled. Because this enables to find expression of parameter obsolete
and to avoid unnecessary compiler warnings such as "unused variable".
2014-12-22 16:58:03 +09:00
