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authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>2008-07-18 16:08:14 -0700
committerH. Peter Anvin <hpa@zytor.com>2008-07-18 17:22:05 -0700
commitfec0962e0bed407927b9ff54bb0596a3ab7e4b61 (patch)
treeca63a7abf2a02871ee12d395f9ce0d457132cc6a /Documentation
parentae79cdaacb5599781f8bb49f4bdd5723029669cf (diff)
x86: Add a debugfs interface to dump PAT memtype
Add a debugfs interface to list out all the PAT memtype reservations. Appears at debugfs x86/pat_memtype_list and output format is type @ <start addr>-<end addr> We do not hold the lock while printing the entire list. So, the list may not be a consistent copy in case where regions are getting added or deleted at the same time. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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