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| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2020-08-14 12:31:30 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-08-17 13:00:44 +0200 |
| commit | 6937dff24424eab9eeaa9674dbf715d9f6d57ae1 (patch) | |
| tree | 0c28f409a717d9d73fbd27cc08a8c95368e7d047 /arch/mips/configs | |
| parent | MIPS: ftrace: Remove redundant #ifdef CONFIG_DYNAMIC_FTRACE (diff) | |
| download | linux-6937dff24424eab9eeaa9674dbf715d9f6d57ae1.tar.xz linux-6937dff24424eab9eeaa9674dbf715d9f6d57ae1.zip | |
MIPS: Loongson: Use default CONFIG_FRAME_WARN as 2048 for Loongson64 to fix build warnings
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 <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/configs')
| -rw-r--r-- | arch/mips/configs/loongson3_defconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig index a65b08de4098..a5005c8cee8a 100644 --- a/arch/mips/configs/loongson3_defconfig +++ b/arch/mips/configs/loongson3_defconfig @@ -403,7 +403,6 @@ CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m CONFIG_PRINTK_TIME=y -CONFIG_FRAME_WARN=1024 CONFIG_STRIP_ASM_SYMS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set |