mirror of
https://github.com/torvalds/linux.git
synced 2026-09-23 13:14:02 +02:00
4a73b93ce4
This was there to be able to patch out locking instructions when running a SMP kernel build on a UP CPU. The times are long gone when single-CPU x86 machines were relevant so drop that machinery and simplify the code considerably. LOCK_PREFIX needs to stay for when one wants to do a UP build for whatever reason. That'll go away when CONFIG_SMP becomes unconditional. Kill a bunch of leftover, unused prototypes while at it. Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Link: https://lore.kernel.org/r/20260328081634.797552-1-rppt@kernel.org |
||
|---|---|---|
| .. | ||
| .gitignore | ||
| cpufeaturemasks.awk | ||
| gen-insn-attr-x86.awk | ||
| insn_decoder_test.c | ||
| insn_sanity.c | ||
| Makefile | ||
| objdump_reformat.awk | ||
| relocs_32.c | ||
| relocs_64.c | ||
| relocs_common.c | ||
| relocs.c | ||
| relocs.h | ||
| vdso2c.c | ||
| vdso2c.h | ||