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video: tegra: nvmap: add handle share count to debug stats
authorKrishna Reddy <vdumpa@nvidia.com>
Fri, 20 Jun 2014 00:34:01 +0000 (17:34 -0700)
committerKrishna Reddy <vdumpa@nvidia.com>
Fri, 20 Jun 2014 16:39:57 +0000 (09:39 -0700)
commit244c41508be0705cc232942b9403e17611f63e45
tree725bca77a2d974195176ebbc19cffca6d0918aectree | snapshot
parentee85d1fba01d9d3e4f47ac0aacb49228da1210c7commit | diff
video: tegra: nvmap: add handle share count to debug stats

handle share count provides info on how many processes are sharing
the handle. IOW, how many processes are holding a ref on handle.
Update the comments for umap/kmap_count.

Change-Id: I9f543ebf51842dad6ecd3bfeb7480496c98963be
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-on: http://git-master/r/426302
drivers/video/tegra/nvmap/nvmap_dev.c diff | blob | history
drivers/video/tegra/nvmap/nvmap_handle.c diff | blob | history
drivers/video/tegra/nvmap/nvmap_priv.h diff | blob | history