hamza.kesraoui/sst-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

parisc: Increase FRAME_WARN to 2048 bytes on parisc

Browse Source 
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>
This commit is contained in:
Helge Deller 2021-11-19 22:31:03 +01:00
parent 1360572566
commit 8d192bec53
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/Kconfig.debug
View File

@ -346,8 +346,9 @@ config FRAME_WARN
int "Warn for stack frames larger than" int "Warn for stack frames larger than"
range 0 8192 range 0 8192
default 2048 if GCC_PLUGIN_LATENT_ENTROPY default 2048 if GCC_PLUGIN_LATENT_ENTROPY
default 1536 if (!64BIT && (PARISC || XTENSA)) default 2048 if PARISC
default 1024 if (!64BIT && !PARISC) default 1536 if (!64BIT && XTENSA)
default 1024 if !64BIT
default 2048 if 64BIT default 2048 if 64BIT
help help
Tell gcc to warn at build time for stack frames larger than this. Tell gcc to warn at build time for stack frames larger than this.