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Name	Size	Permission
Documentation	[ DIR ]	drwxr-xr-x
arch	[ DIR ]	drwxr-xr-x
block	[ DIR ]	drwxr-xr-x
certs	[ DIR ]	drwxr-xr-x
crypto	[ DIR ]	drwxr-xr-x
drivers	[ DIR ]	drwxr-xr-x
fs	[ DIR ]	drwxr-xr-x
include	[ DIR ]	drwxr-xr-x
init	[ DIR ]	drwxr-xr-x
ipc	[ DIR ]	drwxr-xr-x
kernel	[ DIR ]	drwxr-xr-x
lib	[ DIR ]	drwxr-xr-x
mm	[ DIR ]	drwxr-xr-x
net	[ DIR ]	drwxr-xr-x
samples	[ DIR ]	drwxr-xr-x
scripts	[ DIR ]	drwxr-xr-x
security	[ DIR ]	drwxr-xr-x
sound	[ DIR ]	drwxr-xr-x
tools	[ DIR ]	drwxr-xr-x
ubuntu	[ DIR ]	drwxr-xr-x
usr	[ DIR ]	drwxr-xr-x
virt	[ DIR ]	drwxr-xr-x
Kbuild	1.29 KB	-rw-r--r--
Kconfig	620 B	-rw-r--r--
Makefile	61.44 KB	-rw-r--r--

# SPDX-License-Identifier: GPL-2.0
#
# Kbuild for top-level directory of the kernel

#####
# Generate bounds.h

bounds-file := include/generated/bounds.h

always  := $(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  += $(offsets-file)
targets += arch/$(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 += 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 += old-atomics

quiet_cmd_atomics = CALL    $<
      cmd_atomics = $(CONFIG_SHELL) $<

old-atomics: scripts/atomic/check-atomics.sh FORCE
	$(call cmd,atomics)