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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-19 16:18:58 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-19 16:18:58 -0400 |
| commit | 96f893abc87bd29339c973edf6068a064cb8a756 (patch) | |
| tree | 5e02722dac9b8a9f41db182d9a768018fca4090a /kernel | |
| parent | 962556b57c7dcc4510c2bd6cc332fc9c6bc87dc9 (diff) | |
| parent | 8642b31ba9eef8a01845146a26682d4869e62513 (diff) | |
| download | linux-96f893abc87bd29339c973edf6068a064cb8a756.tar.bz2 | |
Merge branch 'parisc-4.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
"Three small important fixes for the parisc architecture:
- Export __cmpxchg_u64() symbol on 32bit kernel too. This unbreaks
building the kernel with ixgbe kernel module. From Guenter Roeck.
- Fix 64-bit atomic cmpxchg kernel helper function for 32-bit kernel
in LWS code for userspace. This unbreaks e.g. the 64-bit variant of
the glibc function __sync_fetch_and_add() with a 32-bit parisc
kernel. From John David Anglin, tagged for backport to v3.13+.
- Detect nonsynchronous CPU-internal cr16 cycle counters more
reliable. This avoids stalled CPU warnings by the kernel soft
lockup detector. From me, tagged for backport to v4.13+"
* 'parisc-4.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix detection of nonsynchronous cr16 cycle counters
parisc: Export __cmpxchg_u64 unconditionally
parisc: Fix double-word compare and exchange in LWS code on 32-bit kernels
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions