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author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-05-27 17:44:22 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-05-27 17:44:22 +0300 |
commit | 0c1494015fea0935fbf6cd9d99c008fcbe1e4165 (patch) | |
tree | d98a91f4e3fea41bea3fe457f8ad38ad5bb0cf09 /scripts/bpf_doc.py | |
parent | 914873bc7df913db988284876c16257e6ab772c6 (diff) | |
parent | 8278fd6006a02e3352d5230927c4576f53fb3b06 (diff) | |
download | linux-0c1494015fea0935fbf6cd9d99c008fcbe1e4165.tar.xz |
Merge tag 'core-entry-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core entry code updates from Thomas Gleixner:
"Updates for the generic and architecture entry code:
- Move LoongArch and RISC-V ret_from_fork() implementations to C code
so that syscall_exit_user_mode() can be inlined
- Split the RISC-V ret_from_fork() implementation into return to user
and return to kernel, which gives a measurable performance
improvement
- Inline syscall_exit_user_mode() which benefits all architectures by
avoiding a function call and letting the compiler do better
optimizations"
* tag 'core-entry-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
LoongArch: entry: Fix include order
entry: Inline syscall_exit_to_user_mode()
LoongArch: entry: Migrate ret_from_fork() to C
riscv: entry: Split ret_from_fork() into user and kernel
riscv: entry: Convert ret_from_fork() to C
Diffstat (limited to 'scripts/bpf_doc.py')
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