diff options
Diffstat (limited to 'arch/powerpc/kernel/eeh.c')
-rw-r--r-- | arch/powerpc/kernel/eeh.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index 8d36c50e906f..0996f22b2612 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -111,6 +111,13 @@ EXPORT_SYMBOL(eeh_subsystem_flags); */ u32 eeh_max_freezes = 5; +/* + * Controls whether a recovery event should be scheduled when an + * isolated device is discovered. This is only really useful for + * debugging problems with the EEH core. + */ +bool eeh_debugfs_no_recover; + /* Platform dependent EEH operations */ struct eeh_ops *eeh_ops = NULL; @@ -1843,6 +1850,9 @@ static int __init eeh_init_proc(void) &eeh_enable_dbgfs_ops); debugfs_create_u32("eeh_max_freezes", 0600, powerpc_debugfs_root, &eeh_max_freezes); + debugfs_create_bool("eeh_disable_recovery", 0600, + powerpc_debugfs_root, + &eeh_debugfs_no_recover); eeh_cache_debugfs_init(); #endif } |