From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- Kbuild | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Kbuild (limited to 'Kbuild') diff --git a/Kbuild b/Kbuild new file mode 100644 index 000000000..fa441b98c --- /dev/null +++ b/Kbuild @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Kbuild for top-level directory of the kernel + +##### +# Generate bounds.h + +bounds-file := include/generated/bounds.h + +always-y := $(bounds-file) +targets := kernel/bounds.s + +$(bounds-file): kernel/bounds.s FORCE + $(call filechk,offsets,__LINUX_BOUNDS_H__) + +##### +# Generate timeconst.h + +timeconst-file := include/generated/timeconst.h + +filechk_gentimeconst = echo $(CONFIG_HZ) | bc -q $< + +$(timeconst-file): kernel/time/timeconst.bc FORCE + $(call filechk,gentimeconst) + +##### +# Generate asm-offsets.h + +offsets-file := include/generated/asm-offsets.h + +always-y += $(offsets-file) +targets += arch/$(SRCARCH)/kernel/asm-offsets.s + +arch/$(SRCARCH)/kernel/asm-offsets.s: $(timeconst-file) $(bounds-file) + +$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE + $(call filechk,offsets,__ASM_OFFSETS_H__) + +##### +# Check for missing system calls + +always-y += missing-syscalls + +quiet_cmd_syscalls = CALL $< + cmd_syscalls = $(CONFIG_SHELL) $< $(CC) $(c_flags) $(missing_syscalls_flags) + +missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE + $(call cmd,syscalls) + +##### +# Check atomic headers are up-to-date + +always-y += old-atomics + +quiet_cmd_atomics = CALL $< + cmd_atomics = $(CONFIG_SHELL) $< + +old-atomics: scripts/atomic/check-atomics.sh FORCE + $(call cmd,atomics) -- cgit v1.2.3