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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 13:51:43 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 18:04:09 +1100 |
| commit | 56f3c1413f5cce0c8f4d6f1ab79d790da5aa61af (patch) | |
| tree | a1ec8ea4a338d63d56353383ae49caad7b5b23dc /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | powerpc: don't use ioremap_prot() nor __ioremap() unless really needed. (diff) | |
| download | wireguard-linux-56f3c1413f5cce0c8f4d6f1ab79d790da5aa61af.tar.xz wireguard-linux-56f3c1413f5cce0c8f4d6f1ab79d790da5aa61af.zip | |
powerpc/mm: properly set PAGE_KERNEL flags in ioremap()
Set PAGE_KERNEL directly in the caller and do not rely on a
hack adding PAGE_KERNEL flags when _PAGE_PRESENT is not set.
As already done for PPC64, use pgprot_cache() helpers instead of
_PAGE_XXX flags in PPC32 ioremap() derived functions.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions