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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 13:51:33 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-13 22:21:25 +1100 |
| commit | 86c391bd5f47101acf1f3e0abd9fe0616ae2a4fb (patch) | |
| tree | 7fd0801b74451e47227947f6e6ba92b40018a917 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | powerpc/rtas: Fix a potential race between CPU-Offline & Migration (diff) | |
| download | wireguard-linux-86c391bd5f47101acf1f3e0abd9fe0616ae2a4fb.tar.xz wireguard-linux-86c391bd5f47101acf1f3e0abd9fe0616ae2a4fb.zip | |
powerpc/32: Add ioremap_wt() and ioremap_coherent()
Other arches have ioremap_wt() to map IO areas write-through.
Implement it on PPC as well in order to avoid drivers using
__ioremap(_PAGE_WRITETHRU)
Also implement ioremap_coherent() to avoid drivers using
__ioremap(_PAGE_COHERENT)
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