Messages in this thread | | | Date | Sun, 26 Jul 2020 21:14:04 +0200 | From | Helge Deller <> | Subject | [GIT PULL] parisc architecture fixes for kernel v5.8 |
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Hi Linus,
please pull two late parisc architecture fixes for kernel 5.8 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-5.8-2
Two fixes: - Add the cmpxchg() function for pointers to u8 values. This fixes a kernel linking error when building the tusb1210 driver (from Liam Beguin). - Add a define for atomic64_set_release() to fix CPU soft lockups which happen because of missing unlocks while processing bit operations (from John David Anglin).
Thanks, Helge
---------------------------------------------------------------- John David Anglin (1): parisc: Add atomic64_set_release() define to avoid CPU soft lockups
Liam Beguin (1): parisc: add support for cmpxchg on u8 pointers
arch/parisc/include/asm/atomic.h | 2 ++ arch/parisc/include/asm/cmpxchg.h | 2 ++ arch/parisc/lib/bitops.c | 12 ++++++++++++ 3 files changed, 16 insertions(+)
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