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author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-02-25 03:40:32 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-02-25 03:40:32 +0300 |
commit | 2a1944bff54907a4e68f167dcdf772b1e4c3ce6d (patch) | |
tree | 7d1c95a8b8c34df3316d01f3dcf6f00578faecad /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 2c24478e5f6e8a1060f5ad2f52210549a4819204 (diff) | |
parent | 245aece3750d3692ae7a44516c1096936bded7ab (diff) | |
download | linux-2a1944bff54907a4e68f167dcdf772b1e4c3ce6d.tar.xz |
Merge tag 'riscv-for-linus-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for cacheinfo DT probing to avoid reading non-boolean
properties as booleans.
- A fix for cpufeature to use bitmap_equal() instead of memcmp(), so
unused bits are ignored.
- Fixes for cmpxchg and futex cmpxchg that properly encode the sign
extension requirements on inline asm, which results in spurious
successes. This manifests in at least inode_set_ctime_current, but is
likely just a disaster waiting to happen.
- A fix for the rseq selftests, which was using an invalid constraint.
- A pair of fixes for signal frame size handling:
- We were reserving space for an extra empty extension context
header on systems with extended signal context, thus resulting in
unnecessarily large allocations.
- We weren't properly checking for available extensions before
calculating the signal stack size, which resulted in undersized
stack allocations on some systems (at least those with T-Head
custom vectors).
Also, we've added Alex as a reviewer. He's been helping out a ton
lately, thanks!
* tag 'riscv-for-linus-6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
MAINTAINERS: Add myself as a riscv reviewer
riscv: signal: fix signal_minsigstksz
riscv: signal: fix signal frame size
rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm
riscv/futex: sign extend compare value in atomic cmpxchg
riscv/atomic: Do proper sign extension also for unsigned in arch_cmpxchg
riscv: cpufeature: use bitmap_equal() instead of memcmp()
riscv: cacheinfo: Use of_property_present() for non-boolean properties
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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