#ifndef LOCKME_H #define LOCKME_H #include #include "die.h" static inline void xlockme(void) { if (mlockall(MCL_CURRENT | MCL_FUTURE) != 0) panic("Cannot lock pages!\n"); } static inline void xunlockme(void) { munlockall(); } #endif /* LOCKME_H */ ' title='Atom feed' href='https://git.distanz.ch/cgit.cgi/linux/net-next.git/atom/?h=nds-private-remove' type='application/atom+xml'/>
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authorDave Airlie <airlied@redhat.com>2016-10-24 15:37:48 +1000
committerDave Airlie <airlied@redhat.com>2016-10-26 16:48:01 +1000
commit7cf321d118a825c1541b43ca45294126fd474efa (patch)
treeb9e21afa3815a4609610b16c6ae8402f363fb804
parent8ef4227615e158faa4ee85a1d6466782f7e22f2f (diff)
drm/drivers: add support for using the arch wc mapping API.
This fixes a regression in all these drivers since the cache mode tracking was fixed for mixed mappings. It uses the new arch API to add the VRAM range to the PAT mapping tracking tables. Fixes: 87744ab3832 (mm: fix cache mode tracking in vm_insert_mixed()) Reviewed-by: Christian König <christian.koenig@amd.com>. Signed-off-by: Dave Airlie <airlied@redhat.com>
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