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Searched refs:mksstat_user_pids (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_msg.c839 for (i = 0; i < ARRAY_SIZE(dev_priv->mksstat_user_pids); ++i) { in vmw_mksstat_remove_all()
840 const pid_t pid0 = (pid_t)atomic_read(&dev_priv->mksstat_user_pids[i]); in vmw_mksstat_remove_all()
846 const pid_t pid1 = atomic_cmpxchg(&dev_priv->mksstat_user_pids[i], pid0, MKSSTAT_PID_RESERVED); in vmw_mksstat_remove_all()
857 atomic_set(&dev_priv->mksstat_user_pids[i], 0); in vmw_mksstat_remove_all()
974 for (slot = 0; slot < ARRAY_SIZE(dev_priv->mksstat_user_pids); ++slot) in vmw_mksstat_add_ioctl()
975 if (!atomic_cmpxchg(&dev_priv->mksstat_user_pids[slot], 0, MKSSTAT_PID_RESERVED)) in vmw_mksstat_add_ioctl()
978 if (slot == ARRAY_SIZE(dev_priv->mksstat_user_pids)) in vmw_mksstat_add_ioctl()
1050 atomic_set(&dev_priv->mksstat_user_pids[slot], task_pgrp_vnr(current)); in vmw_mksstat_add_ioctl()
1072 atomic_set(&dev_priv->mksstat_user_pids[slot], 0); in vmw_mksstat_add_ioctl()
1104 if (slot >= ARRAY_SIZE(dev_priv->mksstat_user_pids)) in vmw_mksstat_remove_ioctl()
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H A Dvmwgfx_drv.h625 atomic_t mksstat_user_pids[MKSSTAT_CAPACITY]; member