arch/mips/Makefile.postlink

File Facts

System

Linux kernel

Corpus path

arch/mips/Makefile.postlink

Extension

.postlink

Size

973 bytes

Lines

42

Domain

Architecture Layer

Bucket

arch/mips

Inferred role

Architecture Layer: build/configuration rule

Status

atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
# ===========================================================================
# Post-link MIPS pass
# ===========================================================================
#
# 1. Check that Loongson3 LL/SC workarounds are applied correctly
# 2. Insert relocations into vmlinux

PHONY := __archpost
__archpost:

-include include/config/auto.conf
include $(srctree)/scripts/Kbuild.include

CMD_LS3_LLSC = arch/mips/tools/loongson3-llsc-check
quiet_cmd_ls3_llsc = LLSCCHK $@
      cmd_ls3_llsc = $(CMD_LS3_LLSC) $@

CMD_RELOCS = arch/mips/boot/tools/relocs
quiet_cmd_relocs = RELOCS  $@
      cmd_relocs = $(CMD_RELOCS) $@

# `@true` prevents complaint when there is nothing to be done

vmlinux vmlinux.unstripped: FORCE
	@true
ifeq ($(CONFIG_CPU_LOONGSON3_WORKAROUNDS),y)
	$(call if_changed,ls3_llsc)
endif
ifeq ($(CONFIG_RELOCATABLE),y)
	$(call if_changed,relocs)
endif

clean:
	@true

PHONY += FORCE clean

FORCE:

.PHONY: $(PHONY)

Annotation

• Atlas domain: Architecture Layer / arch/mips.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.