diff options
| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-26 09:35:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-06-11 13:23:43 -0300 |
| commit | 452a6bf955ee1842361742833e40e046287308f4 (patch) | |
| tree | 2e4fb61fbbf32f17d80d9fce27a985361e6fc9af /include/linux/edac.h | |
| parent | edac: add a sysfs node to report the maximum location for the system (diff) | |
| download | wireguard-linux-452a6bf955ee1842361742833e40e046287308f4.tar.xz wireguard-linux-452a6bf955ee1842361742833e40e046287308f4.zip | |
edac: Add debufs nodes to allow doing fake error inject
Sometimes, it is useful to have a mechanism that generates fake
errors, in order to test the EDAC core code, and the userspace
tools.
Provide such mechanism by adding a few debugfs nodes.
Reviewed-by: Aristeu Rozanski <arozansk@redhat.com>
Cc: Doug Thompson <norsk5@yahoo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/edac.h')
| -rw-r--r-- | include/linux/edac.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/edac.h b/include/linux/edac.h index 8a2da47daa47..64ae0c5cf62e 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -17,6 +17,7 @@ #include <linux/kobject.h> #include <linux/completion.h> #include <linux/workqueue.h> +#include <linux/debugfs.h> struct device; @@ -634,6 +635,12 @@ struct mem_ctl_info { /* the internal state of this controller instance */ int op_state; + +#ifdef CONFIG_EDAC_DEBUG + struct dentry *debugfs; + u8 fake_inject_layer[EDAC_MAX_LAYERS]; + u32 fake_inject_ue; +#endif }; #endif |