gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
2,654 Commits 1 Branch 61 Tags
5594a4a4a9ba727fe182df49964cde37093bdb45
Commit Graph

15 Commits

Author SHA1 Message Date
Balazs Gerofi
0353fc1a0a RHEL8.4: support VDSO changes for aarch64 (by Fujitsu) 
Change-Id: I1148d2e56eab52ee0264995dd32b9fd2f0d661f0
 2021-06-13 22:33:29 -04:00
Balazs Gerofi
09173d353c mcctrl_wakeup_desc: refcount and fix timeouts 
Change-Id: I14b34f031ffb10bfac6cef07d81f53a8dece767b
 2021-03-17 03:36:35 +00:00
Balazs Gerofi
507b937509 Tofu: mcctrl side MMU notifier and CQ/BCH cleanup 
Conflicts:
	executer/kernel/mcctrl/arch/arm64/archdeps.c
	executer/kernel/mcctrl/syscall.c

Change-Id: Ided8172331a5469c6ced68fa98a42302812efe71
 2021-01-19 00:55:20 +00:00
Balazs Gerofi
7145c4d383 TO RESET: stack changes 
Change-Id: I325420701dfa5e9eac294be086a9d1e7326d95bc
 2020-12-29 16:31:40 +09:00
Masamichi Takagi
530110e3a9 Tofu: fix ENABLE_TOFU switching 
Change-Id: Ib33323d4b59ea8fb4f5f40dff7ea25a36773d5e2
 2020-12-24 15:00:14 +09:00
Balazs Gerofi
e5f4a4e87d Tofu: proper cleanup of device files when mcexec gets killed 
Change-Id: I6cb0290f72d96682700f945b29585e132e525ac1
 2020-12-09 13:05:54 +09:00
Shiratori, Takehiro
12aef0b578 arm64: mcctrl: Fixed to search vdso_offset_sigtramp dynamically. 
Change-Id: Iab5459194ca5281a1680a7fc26ae8bfaf1945a13
Refs: #1341
 2019-08-08 00:48:22 +00:00
Shiratori, Takehiro
c32edff2bb uti: rename x86-specific 'fs' to 'tls' + arm implem 
Note: the original fujitsu implementation didn't rename the various
save_fs function/desc to save_tls for some reason, might as well go all
the way though...

Change-Id: Ic362c15c8b320c4d258d2ead8c5fd4eafd9d0ae9
Fujitsu: POSTK_DEBUG_ARCH_DEP_91
 2019-03-22 16:38:29 +09:00
Shiratori, Takehiro
8356ef6c96 arm64: uti: Add arch-dependent helper for context switch 
arm64 performs context-switch in kernel space instead of user space as in
x86_64.

Change-Id: Ib119b9ff014effb970183ee86cfac67fab773cba
Futjitsu: POSTK_DEBUG_ARCH_DEP_99
 2019-03-22 06:52:21 +00:00
Tomoki Shirasawa
5bc54a3bbe Fixed time processing. 
- arm64: Get TSC corresponding to boot time from IHK.

- x86_64: Calculate the current time using vdso.

Refs: #1186
Fujitsu: POSTK_DEBUG_ARCH_DEP_52
Change-Id: I293ba4bbe5390d50dea44b8a5b7471f59237daff
 2019-02-22 04:13:13 +00:00
Dominique Martinet
2a63c962fc build system switch to cmake 
Remove old build system at the same time

Change-Id: Ifdffe1fcd4cfece05f036d8de6e7cb74aca65f62
 2019-02-14 16:44:09 +09:00
Balazs Gerofi
6ed2e5ffc1 Fix ThunderX2 write-combined PTE flag insanity 
Change-Id: I59999a680b556acf3e22ac516f4758e3aee7f355
 2019-02-01 21:03:19 +09:00
Dominique Martinet
19659aa908 mcctrl: move translate_rva_to_rpa to archdep 
Change-Id: I0efa51468a7ff4d776d8340a612e6f44eac2ed53
Fujitsu: POSTK_DEBUG_ARCH_DEP_83
 2019-02-01 13:18:06 +09:00
Dominique Martinet
e8f8660b73 mcctrl: lookup unexported symbols at runtime 
Instead of parsing System.map, use kallsyms_lookup_name() to
get unexported symbols addresses at module loading time.

This lets mckernel work with kaslr enabled (it gets enabled by
default from el7.5 onwards)

Change-Id: Ie4349fc1145ebce44f37f1f40c16f9d75584074d
 2018-08-08 06:00:20 +00:00
Takayuki Okamoto
9989f41fd3 add arm64 support 
- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
 2017-09-05 15:06:27 +09:00