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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 21:38:51 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 21:38:51 +0100 |
| commit | a0e136e5da98f10ecb41a673374a04102af45e2b (patch) | |
| tree | 05cb9275d1f8290f2750a9d4ec211d7d3b367228 /drivers/gpu/drm/via | |
| parent | Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| parent | ceph: use get_user_pages_fast() (diff) | |
| download | linux-a0e136e5da98f10ecb41a673374a04102af45e2b.tar.xz linux-a0e136e5da98f10ecb41a673374a04102af45e2b.zip | |
Merge branch 'work.get_user_pages_fast' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull get_user_pages_fast() conversion from Al Viro:
"A bunch of places switched to get_user_pages_fast()"
* 'work.get_user_pages_fast' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
ceph: use get_user_pages_fast()
pvr2fs: use get_user_pages_fast()
atomisp: use get_user_pages_fast()
st: use get_user_pages_fast()
via_dmablit(): use get_user_pages_fast()
fsl_hypervisor: switch to get_user_pages_fast()
rapidio: switch to get_user_pages_fast()
vchiq_2835_arm: switch to get_user_pages_fast()
Diffstat (limited to 'drivers/gpu/drm/via')
| -rw-r--r-- | drivers/gpu/drm/via/via_dmablit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c index 98aae9809249..32c9938e1e1e 100644 --- a/drivers/gpu/drm/via/via_dmablit.c +++ b/drivers/gpu/drm/via/via_dmablit.c @@ -238,9 +238,9 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer) vsg->pages = vzalloc(sizeof(struct page *) * vsg->num_pages); if (NULL == vsg->pages) return -ENOMEM; - ret = get_user_pages_unlocked((unsigned long)xfer->mem_addr, - vsg->num_pages, vsg->pages, - (vsg->direction == DMA_FROM_DEVICE) ? FOLL_WRITE : 0); + ret = get_user_pages_fast((unsigned long)xfer->mem_addr, + vsg->num_pages, vsg->direction == DMA_FROM_DEVICE, + vsg->pages); if (ret != vsg->num_pages) { if (ret < 0) return ret; |