From: Helge Deller <deller@gmx.de>
Date: Fri, 19 Nov 2021 21:31:03 +0000 (+0100)
Subject: parisc: Increase FRAME_WARN to 2048 bytes on parisc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8d192bec534bd5b778135769a12e5f04580771f7;p=linux.git

parisc: Increase FRAME_WARN to 2048 bytes on parisc

PA-RISC uses a much bigger frame size for functions than other
architectures. So increase it to 2048 for 32- and 64-bit kernels.
This fixes e.g. a warning in lib/xxhash.c.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
---

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 9ef7ce18b4f56..5c12bde10996c 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -346,8 +346,9 @@ 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 || XTENSA))
-	default 1024 if (!64BIT && !PARISC)
+	default 2048 if PARISC
+	default 1536 if (!64BIT && XTENSA)
+	default 1024 if !64BIT
 	default 2048 if 64BIT
 	help
 	  Tell gcc to warn at build time for stack frames larger than this.