diff options
| author | Helge Deller <deller@gmx.de> | 2021-11-19 22:31:03 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-11-22 07:37:31 +0100 |
| commit | 8d192bec534bd5b778135769a12e5f04580771f7 (patch) | |
| tree | 9b6404dfcaaafcf02dfee22dfec591dfadf53700 /lib | |
| parent | Linux 5.16-rc2 (diff) | |
| download | linux-8d192bec534bd5b778135769a12e5f04580771f7.tar.xz linux-8d192bec534bd5b778135769a12e5f04580771f7.zip | |
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>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 9ef7ce18b4f5..5c12bde10996 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. |