diff options
| author |   Alex Chiang <achiang@hp.com> | 2010-02-25 14:09:57 -0700 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2010-02-25 15:16:38 -0800 |
| commit | e72aca30837d9c0ee287d18a092fc76a38a3b81d (patch) | |
| tree | be64a782cb34012ece4ea5bfec85d8888b69d12c /arch/ia64/kernel/Makefile | |
| parent | [IA64] Only build arch/ia64/kernel/acpi.o when CONFIG_ACPI (diff) | |
| download | linux-dev-e72aca30837d9c0ee287d18a092fc76a38a3b81d.tar.xz linux-dev-e72aca30837d9c0ee287d18a092fc76a38a3b81d.zip | |
[IA64] build arch/ia64/kernel/acpi-ext.o when CONFIG_ACPI
Simplify the makefile slightly by always building acpi-ext.o when
CONFIG_ACPI is turned on.
Yes, this adds a little bloat to the other configs, but not much:
text data bss dec hex filename
839 41 0 880 370 arch/ia64/kernel/acpi-ext.o
Before:
text data bss dec hex filename
10952753 1299212 1334241 13586206 cf4f1e vmlinux
After:
text data bss dec hex filename
10953739 1299084 1334241 13587064 cf5278 vmlinux
(gdb) p 13587064 - 13586206
$2 = 858
Seems like a small price to pay for the benefit of not having to think
so hard about the multitude of ia64 configs when reading code/Makefiles.
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/Makefile')
| -rw-r--r-- | arch/ia64/kernel/Makefile | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index 78ad418df97c..4138282aefa8 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -13,11 +13,8 @@ obj-y := entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ unwind.o mca.o mca_asm.o topology.o dma-mapping.o -obj-$(CONFIG_ACPI) += acpi.o +obj-$(CONFIG_ACPI) += acpi.o acpi-ext.o obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o -obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o -obj-$(CONFIG_IA64_HP_ZX1) += acpi-ext.o -obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o obj-$(CONFIG_IA64_PALINFO) += palinfo.o obj-$(CONFIG_IOSAPIC) += iosapic.o |