[PATCH 0/4] *** fix memory leak for HUGE PAGE ***

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



1. add page order into pool to support gtt huge page
2. add page order support when ttm pages put
3. update memory shrinker with order handling


Roger He (4):
  drm/ttm: add page order in page pool
  drm/ttm: use NUM_PAGES_TO_ALLOC always
  drm/ttm: add page order support in ttm_pages_put
  drm/ttm: free one in huge pool even shrink request less than one
    element

 drivers/gpu/drm/ttm/ttm_page_alloc.c | 80 ++++++++++++++++++++++++++----------
 1 file changed, 59 insertions(+), 21 deletions(-)

-- 
2.7.4

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux