diff options
| author | Anshuman Khandual <[email protected]> | 2020-03-23 06:35:42 +0530 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-03-23 09:11:48 +0100 |
| commit | 31a9122058bc5f042cb04bcdb8cd9e6c77fdae8d (patch) | |
| tree | 2271eaed99bff5e77249f57c491cbd45780696c1 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 4dd2a1b92b91b5f2acf853ee1dc0df135054698f (diff) | |
x86/mm: Drop pud_mknotpresent()
There is an inconsistency between PMD and PUD-based THP page table helpers
like the following, as pud_present() does not test for _PAGE_PSE.
pmd_present(pmd_mknotpresent(pmd)) : True
pud_present(pud_mknotpresent(pud)) : False
Drop pud_mknotpresent() as there are no current users. If/when needed
back later, pud_present() will also have to be fixed to accommodate
_PAGE_PSE.
Signed-off-by: Anshuman Khandual <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Baoquan He <[email protected]>
Acked-by: Balbir Singh <[email protected]>
Acked-by: Kirill A. Shutemov <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions