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Merge tag 'edac_updates_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

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Pull EDAC updates from Tony Luck:
 "Boris is on vacation and aske me to send you the EDAC changes"

* tag 'edac_updates_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
  EDAC: Fix reference count leaks
  EDAC: Remove edac_get_dimm_by_index()
  EDAC/ghes: Scan the system once on driver init
  EDAC/ghes: Remove unused members of struct ghes_edac_pvt, rename it to ghes_pvt
  EDAC/ghes: Setup DIMM label from DMI and use it in error reports
  EDAC, {skx,i10nm}: Use CPU stepping macro to pass configurations
  EDAC/mc: Call edac_inc_ue_error() before panic
  EDAC, pnd2: Set MCE_PRIO_EDAC priority for pnd2_mce_dec notifier
This commit is contained in:
Linus Torvalds
2020-08-03 20:01:00 -07:00
parent d4db4e5532 0f959e19fa
commit f8851cb2d0
8 changed files with 208 additions and 160 deletions
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29
include/linux/edac.h
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@@ -594,27 +594,6 @@ struct mem_ctl_info {
? (mci)->dimms[(dimm)->idx + 1] \
: NULL)
/**
* edac_get_dimm_by_index - Get DIMM info at @index from a memory
* controller
*
* @mci: MC descriptor struct mem_ctl_info
* @index: index in the memory controller's DIMM array
*
* Returns a struct dimm_info * or NULL on failure.
*/
static inline struct dimm_info *
edac_get_dimm_by_index(struct mem_ctl_info *mci, int index)
{
if (index < 0 || index >= mci->tot_dimms)
return NULL;
if (WARN_ON_ONCE(mci->dimms[index]->idx != index))
return NULL;
return mci->dimms[index];
}
/**
* edac_get_dimm - Get DIMM info from a memory controller given by
* [layer0,layer1,layer2] position
@@ -650,6 +629,12 @@ static inline struct dimm_info *edac_get_dimm(struct mem_ctl_info *mci,
if (mci->n_layers > 2)
index = index * mci->layers[2].size + layer2;
return edac_get_dimm_by_index(mci, index);
if (index < 0 || index >= mci->tot_dimms)
return NULL;
if (WARN_ON_ONCE(mci->dimms[index]->idx != index))
return NULL;
return mci->dimms[index];
}
#endif /* _LINUX_EDAC_H_ */