From: Guenter Roeck linux@roeck-us.net
[ Upstream commit 867050247e295cf20fce046a92a7e6491fcfe066 ]
xtensa frame size is larger than the frame size for almost all other architectures. This results in more than 50 "the frame size of <n> is larger than 1024 bytes" errors when trying to build xtensa:allmodconfig.
Increase frame size for xtensa to 1536 bytes to avoid compile errors due to frame size limits.
Link: https://lkml.kernel.org/r/20210912025235.3514761-1-linux@roeck-us.net Signed-off-by: Guenter Roeck linux@roeck-us.net Reviewed-by: Max Filippov jcmvbkbc@gmail.com Cc: Chris Zankel chris@zankel.net Cc: David Laight David.Laight@ACULAB.COM Cc: Masahiro Yamada masahiroy@kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Linus Torvalds torvalds@linux-foundation.org Stable-dep-of: 152fe65f300e ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled") Signed-off-by: Sasha Levin sashal@kernel.org --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 8cf3b87edd63..f6c50f8ee9a1 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -298,7 +298,7 @@ config FRAME_WARN int "Warn for stack frames larger than" range 0 8192 default 2048 if GCC_PLUGIN_LATENT_ENTROPY - default 1536 if (!64BIT && PARISC) + default 1536 if (!64BIT && (PARISC || XTENSA)) default 1024 if (!64BIT && !PARISC) default 2048 if 64BIT help