From: Will Deacon <hidden> Date: 2014-07-03 14:13:42
Hi guys,
If I build an arm64 kernel, then simply hit make again without changing
anything, I find that efi-stub.o is rebuilt every time (with an annoying
warning too, but I think you already know about that):
$ make ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- -j8 Image
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC arch/arm64/kernel/efi-stub.o
In file included from arch/arm64/kernel/efi-stub.c:44:0:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c: In function ?update_fdt?:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c:66:22: warning: unused variable ?name? [-Wunused-variable]
const char *type, *name;
^
CHK kernel/config_data.h
LD arch/arm64/kernel/built-in.o
LINK vmlinux
LD vmlinux.o
MODPOST vmlinux.o
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
KSYM .tmp_kallsyms1.o
KSYM .tmp_kallsyms2.o
LD vmlinux
SORTEX vmlinux
SYSMAP System.map
OBJCOPY arch/arm64/boot/Image
Does this actually need to be rebuilt, or is there a buggy Makefile
somewhere?
Will
On 3 July 2014 16:13, Will Deacon [off-list ref] wrote:
Hi guys,
If I build an arm64 kernel, then simply hit make again without changing
anything, I find that efi-stub.o is rebuilt every time (with an annoying
warning too, but I think you already know about that):
$ make ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- -j8 Image
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC arch/arm64/kernel/efi-stub.o
In file included from arch/arm64/kernel/efi-stub.c:44:0:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c: In function ?update_fdt?:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c:66:22: warning: unused variable ?name? [-Wunused-variable]
const char *type, *name;
^
CHK kernel/config_data.h
LD arch/arm64/kernel/built-in.o
LINK vmlinux
LD vmlinux.o
MODPOST vmlinux.o
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
KSYM .tmp_kallsyms1.o
KSYM .tmp_kallsyms2.o
LD vmlinux
SORTEX vmlinux
SYSMAP System.map
OBJCOPY arch/arm64/boot/Image
Does this actually need to be rebuilt, or is there a buggy Makefile
somewhere?
Will
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From: Matt Fleming <hidden> Date: 2014-07-04 06:36:17
On Thu, 2014-07-03 at 16:16 +0200, Ard Biesheuvel wrote:
On 3 July 2014 16:13, Will Deacon [off-list ref] wrote:
quoted
Hi guys,
If I build an arm64 kernel, then simply hit make again without changing
anything, I find that efi-stub.o is rebuilt every time (with an annoying
warning too, but I think you already know about that):
It sounds like that commit should actually be put into my 'urgent'
branch and sent to tip asap instead of being queued up for the next
merge window.
Objections?
From: Will Deacon <hidden> Date: 2014-07-04 08:24:42
On Fri, Jul 04, 2014 at 07:36:17AM +0100, Matt Fleming wrote:
On Thu, 2014-07-03 at 16:16 +0200, Ard Biesheuvel wrote:
quoted
On 3 July 2014 16:13, Will Deacon [off-list ref] wrote:
quoted
Hi guys,
If I build an arm64 kernel, then simply hit make again without changing
anything, I find that efi-stub.o is rebuilt every time (with an annoying
warning too, but I think you already know about that):
It sounds like that commit should actually be put into my 'urgent'
branch and sent to tip asap instead of being queued up for the next
merge window.
Objections?
Sounds good to me. You can also add my ack, if you like:
Acked-by: Will Deacon [off-list ref]
Will
On 4 July 2014 10:24, Will Deacon [off-list ref] wrote:
On Fri, Jul 04, 2014 at 07:36:17AM +0100, Matt Fleming wrote:
quoted
On Thu, 2014-07-03 at 16:16 +0200, Ard Biesheuvel wrote:
quoted
On 3 July 2014 16:13, Will Deacon [off-list ref] wrote:
quoted
Hi guys,
If I build an arm64 kernel, then simply hit make again without changing
anything, I find that efi-stub.o is rebuilt every time (with an annoying
warning too, but I think you already know about that):
It sounds like that commit should actually be put into my 'urgent'
branch and sent to tip asap instead of being queued up for the next
merge window.
Objections?
Sounds good to me. You can also add my ack, if you like:
Acked-by: Will Deacon [off-list ref]