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| author | Palmer Dabbelt <palmer@dabbelt.com> | 2025-06-05 11:23:07 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2025-06-05 14:03:16 -0700 |
| commit | 2670a39b1ea68fb0b9175e26e299f3fe974e0332 (patch) | |
| tree | e0a6198c7e5e3628e4e3aff52bce963472646647 /lib/raid6/algos.c | |
| parent | 7bc76fb3883aaba56b16dc4009ba8a490b8dc6ab (diff) | |
| parent | ee0d03053e7009a3a3532fb37f6c94bfa0a8cca3 (diff) | |
Merge tag 'riscv-mw2-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next
riscv patches for 6.16-rc1, part 2
* Performance improvements
- Add support for vdso getrandom
- Implement raid6 calculations using vectors
- Introduce svinval tlb invalidation
* Cleanup
- A bunch of deduplication of the macros we use for manipulating instructions
* Misc
- Introduce a kunit test for kprobes
- Add support for mseal as riscv fits the requirements (thanks to Lorenzo for making sure of that :))
[Palmer: There was a rebase between part 1 and part 2, so I've had to do
some more git surgery here... at least two rounds of surgery...]
* alex-pr-2: (866 commits)
RISC-V: vDSO: Wire up getrandom() vDSO implementation
riscv: enable mseal sysmap for RV64
raid6: Add RISC-V SIMD syndrome and recovery calculations
riscv: mm: Add support for Svinval extension
riscv: Add kprobes KUnit test
riscv: kprobes: Remove duplication of RV_EXTRACT_ITYPE_IMM
riscv: kprobes: Remove duplication of RV_EXTRACT_UTYPE_IMM
riscv: kprobes: Remove duplication of RV_EXTRACT_RD_REG
riscv: kprobes: Remove duplication of RVC_EXTRACT_BTYPE_IMM
riscv: kprobes: Remove duplication of RVC_EXTRACT_C2_RS1_REG
riscv: kproves: Remove duplication of RVC_EXTRACT_JTYPE_IMM
riscv: kprobes: Remove duplication of RV_EXTRACT_BTYPE_IMM
riscv: kprobes: Remove duplication of RV_EXTRACT_RS1_REG
riscv: kprobes: Remove duplication of RV_EXTRACT_JTYPE_IMM
riscv: kprobes: Move branch_funct3 to insn.h
riscv: kprobes: Move branch_rs2_idx to insn.h
Linux 6.15-rc6
Input: xpad - fix xpad_device sorting
Input: xpad - add support for several more controllers
Input: xpad - fix Share button on Xbox One controllers
...
Diffstat (limited to 'lib/raid6/algos.c')
| -rw-r--r-- | lib/raid6/algos.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index cd2e88ee1f14..99980ff5b985 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -81,6 +81,12 @@ const struct raid6_calls * const raid6_algos[] = { &raid6_lsx, #endif #endif +#ifdef CONFIG_RISCV_ISA_V + &raid6_rvvx1, + &raid6_rvvx2, + &raid6_rvvx4, + &raid6_rvvx8, +#endif &raid6_intx8, &raid6_intx4, &raid6_intx2, @@ -116,6 +122,9 @@ const struct raid6_recov_calls *const raid6_recov_algos[] = { &raid6_recov_lsx, #endif #endif +#ifdef CONFIG_RISCV_ISA_V + &raid6_recov_rvv, +#endif &raid6_recov_intx1, NULL }; |