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linux/arch/x86/boot/compressed
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Borislav Petkov 82df8261c6 x86/boot: Fix randconfig build error due to MEMORY_HOTREMOVE 
When building randconfigs, one of the failures is:

  ld: arch/x86/boot/compressed/kaslr.o: in function `choose_random_location':
  kaslr.c:(.text+0xbf7): undefined reference to `count_immovable_mem_regions'
  ld: kaslr.c:(.text+0xcbe): undefined reference to `immovable_mem'
  make[2]: *** [arch/x86/boot/compressed/vmlinux] Error 1

because CONFIG_ACPI is not enabled in this particular .config but
CONFIG_MEMORY_HOTREMOVE is and count_immovable_mem_regions() is
unresolvable because it is defined in compressed/acpi.c which is the
compilation unit that depends on CONFIG_ACPI.

Add CONFIG_ACPI to the explicit dependencies for MEMORY_HOTREMOVE.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Chao Fan <fanc.fnst@cn.fujitsu.com>
Cc: x86@kernel.org
Link: https://lkml.kernel.org/r/20190205131033.9564-1-bp@alien8.de
2019-02-06 11:48:42 +01:00
..
.gitignore
acpi.c x86/boot: Parse SRAT table and count immovable memory regions 2019-02-01 11:52:55 +01:00
cmdline.c x86/boot: Build the command line parsing code unconditionally 2019-02-01 11:51:01 +01:00
cpuflags.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
early_serial_console.c x86, boot: Don't compile early_serial_console.c when !CONFIG_EARLY_PRINTK 2014-08-17 14:58:24 -07:00
eboot.c x86/efi: Allocate e820 buffer before calling efi_exit_boot_service 2018-11-30 08:30:07 +01:00
eboot.h efi/x86: Align efi_uga_draw_protocol typedef names to convention 2018-07-22 14:13:42 +02:00
efi_stub_32.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
efi_stub_64.S x86/efi: Avoid triple faults during EFI mixed mode calls 2015-02-13 15:42:56 +00:00
efi_thunk_64.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
error.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
error.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
head_32.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
head_64.S x86/mm: Introduce the 'no5lvl' kernel parameter 2018-05-19 11:56:57 +02:00
kaslr.c x86/boot: Fix randconfig build error due to MEMORY_HOTREMOVE 2019-02-06 11:48:42 +01:00
kaslr_64.c x86/mm: Decouple dynamic __PHYSICAL_MASK from AMD SME 2018-06-06 13:38:01 +02:00
Makefile x86/boot: Early parse RSDP and save it in boot_params 2019-02-01 11:52:55 +01:00
mem_encrypt.S x86/boot: Fix kexec booting failure in the SEV bit detection code 2018-09-27 19:35:03 +02:00
misc.c x86/boot: Early parse RSDP and save it in boot_params 2019-02-01 11:52:55 +01:00
misc.h x86/boot: Fix randconfig build error due to MEMORY_HOTREMOVE 2019-02-06 11:48:42 +01:00
mkpiggy.c x86/KASLR: Clean up unused code from old 'run_size' and rename it to 'kernel_total_size' 2016-04-29 11:03:30 +02:00
pgtable.h x86/boot/compressed/64: Set up trampoline memory 2018-03-12 09:37:25 +01:00
pgtable_64.c x86/boot/compressed/64: Validate trampoline placement against E820 2018-08-02 14:22:22 +02:00
string.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vmlinux.lds.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00