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authorHelge Deller <deller@gmx.de>2017-09-11 21:41:43 +0200
committerHelge Deller <deller@gmx.de>2017-09-22 19:46:07 +0200
commit432654df90f2a7d8ac8438905208074604ed3e00 (patch)
tree85d438c1038331a390d6d8ea2c4c349af330f63a
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff)
parisc: Fix too large frame size warnings
The parisc architecture has larger stack frames than most other architectures on 32-bit kernels. Increase the maximum allowed stack frame to 1280 bytes for parisc to avoid warnings in the do_sys_poll() and pat_memconfig() functions. Signed-off-by: Helge Deller <deller@gmx.de>
-rw-r--r--lib/Kconfig.debug3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b19c491cbc4e..2689b7c50c52 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -219,7 +219,8 @@ config FRAME_WARN
range 0 8192
default 0 if KASAN
default 2048 if GCC_PLUGIN_LATENT_ENTROPY
- default 1024 if !64BIT
+ default 1280 if (!64BIT && PARISC)
+ default 1024 if (!64BIT && !PARISC)
default 2048 if 64BIT
help
Tell gcc to warn at build time for stack frames larger than this.