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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-13 22:38:32 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-13 22:38:32 +0300 |
| commit | 990f227371a400c0fbcb98b75c91a7dbd65f6132 (patch) | |
| tree | fcc744902383ff1ca88b6ff24ba056a6ef8ffbbe /Documentation/features | |
| parent | 23c2c8c6fa325939f95d840f54bfdec3cb76906c (diff) | |
| parent | b450eeb0c973ed4125ea91e35613f029337fd28b (diff) | |
| download | linux-990f227371a400c0fbcb98b75c91a7dbd65f6132.tar.xz | |
Merge tag 's390-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Heiko Carstens:
- Allow s390 debug feature to handle finally more than 256 CPU numbers,
instead of truncating the most significant bits.
- Improve THP splitting required by qemu processes by making use of
walk_page_vma() instead of calling follow_page() for every single
page within each vma.
- Add missing ZCRYPT dependency to VFIO_AP to fix potential compile
problems.
- Remove not required select CLOCKSOURCE_VALIDATE_LAST_CYCLE again.
- Set node distance to LOCAL_DISTANCE instead of 0, since e.g. libnuma
translates a node distance of 0 to "no NUMA support available".
- Couple of other minor fixes and improvements.
* tag 's390-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/numa: move code to arch/s390/kernel
s390/time: remove select CLOCKSOURCE_VALIDATE_LAST_CYCLE again
s390/debug: debug feature version 3
s390/Kconfig: add missing ZCRYPT dependency to VFIO_AP
s390/numa: set node distance to LOCAL_DISTANCE
s390/pkey: remove redundant variable initialization
s390/test_unwind: fix possible memleak in test_unwind()
s390/gmap: improve THP splitting
s390/atomic: circumvent gcc 10 build regression
Diffstat (limited to 'Documentation/features')
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