linux/tools/testing
Linus Torvalds 64275e9fda LoongArch changes for v7.0
1, Select HAVE_CMPXCHG_{LOCAL,DOUBLE};
 2, Add 128-bit atomic cmpxchg support;
 3, Add HOTPLUG_SMT implementation;
 4, Wire up memfd_secret system call;
 5, Fix boot errors and unwind errors for KASAN;
 6, Use BPF prog pack allocator and add BPF arena support;
 7, Update dts files to add nand controllers;
 8, Some bug fixes and other small changes.
 -----BEGIN PGP SIGNATURE-----
 
 iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmmMTnsWHGNoZW5odWFj
 YWlAa2VybmVsLm9yZwAKCRAChivD8uImeo0AEACFniyK/cbaBchYAONJb5TxXcW6
 7pvFEAbNrTzvQ8TTGpt+EBsOZlqE+y/afB/NlR06Aow8ifvUnOxJu9Ur1afo2r6A
 syB3Y7OsuUd8nxsATgrfJrNZnqq30dCJWxnBlP+YCCHQ2FFjLHIGcheRNM7rTrzd
 LvGCnBwHSKmKv5wGxsDJufYxbHgeb4YvrwZiNJC0ELRM9VqMSCogkIlayJrfC26S
 Or89+6i2XLC3K+Rrd1MgPp2HX6W9utzhB7kSmro0piUyX6F5UtL1YGHC9t1hamIZ
 yuTStXOZA2bYQPwEmXNNVucX8UfmPOeUQgl0P0n8XG09RGq0uNKFhfkSy9d+lxUl
 2jftUZGujgV3/RsehrsKcto1ZBwwd2FyKL7uLWucuop+XJvrqIus/hsR+M2FI9IY
 6sngOJZkKWfxMECTL7+FAMOGuxnghRk0VBZRJ8PqHTU/9YkKLQf0iyYqmvl+wOgu
 ByJmEapmVdrdGG78zUHsMDAqUFo518ixABhExWuqwEE2/zSj2jQIliIAcHRSJkvT
 ZOW1CZBX54AuFfRvjelYucSz1Q89lHC7U9WjYkte8Rv4tyPOYnTUmg3ouBPm5W2+
 MuPVt1Y4rJN8RnD+1sSHJa4laMo7gZN2Cr4LsELc0mURxOfRK/hU1bjA9JM4mv2X
 2L69IvQDbaG2H61qBQ==
 =WKfm
 -----END PGP SIGNATURE-----

Merge tag 'loongarch-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:
 - Select HAVE_CMPXCHG_{LOCAL,DOUBLE}
 - Add 128-bit atomic cmpxchg support
 - Add HOTPLUG_SMT implementation
 - Wire up memfd_secret system call
 - Fix boot errors and unwind errors for KASAN
 - Use BPF prog pack allocator and add BPF arena support
 - Update dts files to add nand controllers
 - Some bug fixes and other small changes

* tag 'loongarch-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  LoongArch: dts: loongson-2k1000: Add nand controller support
  LoongArch: dts: loongson-2k0500: Add nand controller support
  LoongArch: BPF: Implement bpf_addr_space_cast instruction
  LoongArch: BPF: Implement PROBE_MEM32 pseudo instructions
  LoongArch: BPF: Use BPF prog pack allocator
  LoongArch: Use IS_ERR_PCPU() macro for KGDB
  LoongArch: Rework KASAN initialization for PTW-enabled systems
  LoongArch: Disable instrumentation for setup_ptwalker()
  LoongArch: Remove some extern variables in source files
  LoongArch: Guard percpu handler under !CONFIG_PREEMPT_RT
  LoongArch: Handle percpu handler address for ORC unwinder
  LoongArch: Use %px to print unmodified unwinding address
  LoongArch: Prefer top-down allocation after arch_mem_init()
  LoongArch: Add HOTPLUG_SMT implementation
  LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE
  LoongArch: Wire up memfd_secret system call
  LoongArch: Replace seq_printf() with seq_puts() for simple strings
  LoongArch: Add 128-bit atomic cmpxchg support
  LoongArch: Add detection for SC.Q support
  LoongArch: Select HAVE_CMPXCHG_LOCAL in Kconfig
2026-02-14 12:47:15 -08:00
..
crypto/chacha20-s390 crypto: lib/chacha - strongly type the ChaCha state 2025-05-12 13:32:53 +08:00
cxl cxl changes for v7.0 2026-02-12 16:33:05 -08:00
fault-injection
ktest ktest.pl: Fix uninitialized var in config-bisect.pl 2025-12-03 18:25:18 -05:00
kunit kunit: add bash completion 2026-01-20 11:17:52 -07:00
memblock memblock: drop redundant 'struct page *' argument from memblock_free_pages() 2026-01-09 11:53:51 +02:00
nvdimm tools/testing/nvdimm: Use per-DIMM device handle 2025-11-03 16:47:13 -06:00
radix-tree idr: fix idr_alloc() returning an ID out of range 2025-12-23 11:23:11 -08:00
rbtree
scatterlist mm: remove nth_page() 2025-09-21 14:22:10 -07:00
selftests LoongArch changes for v7.0 2026-02-14 12:47:15 -08:00
shared tools: Update context analysis macros in compiler_types.h 2026-01-28 09:25:45 +01:00
vma mm/rmap: separate out fork-only logic on anon_vma_clone() 2026-01-26 20:02:22 -08:00
vsock vsock/test: add stream TX credit bounds test 2026-01-22 15:41:33 +01:00