linux-stable/arch
Jakub Kicinski 5f20e6ab1f for-netdev
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Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Alexei Starovoitov says:

====================
pull-request: bpf-next 2024-03-11

We've added 59 non-merge commits during the last 9 day(s) which contain
a total of 88 files changed, 4181 insertions(+), 590 deletions(-).

The main changes are:

1) Enforce VM_IOREMAP flag and range in ioremap_page_range and introduce
   VM_SPARSE kind and vm_area_[un]map_pages to be used in bpf_arena,
   from Alexei.

2) Introduce bpf_arena which is sparse shared memory region between bpf
   program and user space where structures inside the arena can have
   pointers to other areas of the arena, and pointers work seamlessly for
   both user-space programs and bpf programs, from Alexei and Andrii.

3) Introduce may_goto instruction that is a contract between the verifier
   and the program. The verifier allows the program to loop assuming it's
   behaving well, but reserves the right to terminate it, from Alexei.

4) Use IETF format for field definitions in the BPF standard
   document, from Dave.

5) Extend struct_ops libbpf APIs to allow specify version suffixes for
   stuct_ops map types, share the same BPF program between several map
   definitions, and other improvements, from Eduard.

6) Enable struct_ops support for more than one page in trampolines,
   from Kui-Feng.

7) Support kCFI + BPF on riscv64, from Puranjay.

8) Use bpf_prog_pack for arm64 bpf trampoline, from Puranjay.

9) Fix roundup_pow_of_two undefined behavior on 32-bit archs, from Toke.
====================

Link: https://lore.kernel.org/r/20240312003646.8692-1-alexei.starovoitov@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-03-11 18:06:04 -07:00
..
alpha RTC for 6.8 2024-01-18 17:25:39 -08:00
arc work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
arm for-netdev 2024-03-11 18:06:04 -07:00
arm64 for-netdev 2024-03-11 18:06:04 -07:00
csky work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
hexagon
loongarch mm: Introduce vmap_page_range() to map pages in PCI address space 2024-03-11 16:58:10 +01:00
m68k kbuild: use 4-space indentation when followed by conditionals 2024-02-15 06:05:44 +09:00
microblaze
mips mm: Introduce vmap_page_range() to map pages in PCI address space 2024-03-11 16:58:10 +01:00
nios2 percpu: 2024-01-18 15:01:28 -08:00
openrisc
parisc parisc architecture fixes for kernel v6.8-rc6: 2024-02-23 10:40:20 -08:00
powerpc for-netdev 2024-03-11 18:06:04 -07:00
riscv for-netdev 2024-03-11 18:06:04 -07:00
s390 s390 fixes for 6.8-rc6 2024-02-23 09:54:13 -08:00
sh sh updates for v6.8 2024-01-20 09:24:06 -08:00
sparc A list handling fix and 64bit division on 32bit platform fix for the 2024-02-23 08:09:50 +10:00
um work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
x86 for-netdev 2024-03-11 18:06:04 -07:00
xtensa work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
.gitignore
Kconfig scs: add CONFIG_MMU dependency for vfree_atomic() 2024-01-25 23:52:21 -08:00