On Fri, Aug 14, 2020 at 06:31:30PM +0800, Tiezhu Yang wrote:
> After commit 70b838292bef ("MIPS: Update default config file for
> Loongson-3"), CONFIG_VHOST_SCSI and CONFIG_VHOST are set when use
> loongson3_defconfig, and then there exists the following two build
> warnings related with these two configs:
>
> CC [M] drivers/vhost/scsi.o
> drivers/vhost/scsi.c: In function ‘vhost_scsi_flush’:
> drivers/vhost/scsi.c:1374:1: warning: the frame size of 1040 bytes is larger
> than 1024 bytes [-Wframe-larger-than=]
> }
> ^
> LD [M] drivers/vhost/vhost_scsi.o
> CC [M] drivers/vhost/vsock.o
> LD [M] drivers/vhost/vhost_vsock.o
> CC [M] drivers/vhost/vhost.o
> drivers/vhost/vhost.c: In function ‘log_used’:
> drivers/vhost/vhost.c:1896:1: warning: the frame size of 1040 bytes is larger
> than 1024 bytes [-Wframe-larger-than=]
> }
> ^
>
> CONFIG_FRAME_WARN=2048 can fix it, since the default CONFIG_FRAME_WARN
> for 64BIT is 2048, just delete the CONFIG_FRAME_WARN line in defconfig.
>
> config FRAME_WARN
> int "Warn for stack frames larger than"
> range 0 8192
> default 2048 if GCC_PLUGIN_LATENT_ENTROPY
> default 1280 if (!64BIT && PARISC)
> default 1024 if (!64BIT && !PARISC)
> default 2048 if 64BIT
>
> Signed-off-by: Tiezhu Yang <[email protected]>
> ---
> arch/mips/configs/loongson3_defconfig | 1 -
> 1 file changed, 1 deletion(-)
applied to mips-next.
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
