diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:10:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:10:16 +0100 |
| commit | 97e59939109fa5a10ce90e8d34a4166d6e5ad137 (patch) | |
| tree | ca45340798e36d33f349fd6667b8a2f212e7c2cd /lib | |
| parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) | |
| parent | 6092848a2a23b660150a38bc06f59d75838d70c8 (diff) | |
manual merge of cpus4096
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index fd4118e097f0..2ba43c4a5b07 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -159,4 +159,11 @@ config CHECK_SIGNATURE config HAVE_LMB boolean +config CPUMASK_OFFSTACK + bool "Force CPU masks off stack" if DEBUG_PER_CPU_MAPS + help + Use dynamic allocation for cpumask_var_t, instead of putting + them on the stack. This is a bit more expensive, but avoids + stack overflow. + endmenu |