diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gemfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gemfs.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gemfs.c b/drivers/gpu/drm/i915/gem/i915_gemfs.c index 46b9a17d6abc..1f1290214031 100644 --- a/drivers/gpu/drm/i915/gem/i915_gemfs.c +++ b/drivers/gpu/drm/i915/gem/i915_gemfs.c @@ -1,11 +1,13 @@ +// SPDX-License-Identifier: MIT /* - * SPDX-License-Identifier: MIT - * * Copyright © 2017 Intel Corporation */ #include <linux/fs.h> #include <linux/mount.h> +#include <linux/fs_context.h> + +#include <drm/drm_print.h> #include "i915_drv.h" #include "i915_gemfs.h" @@ -13,9 +15,10 @@ void i915_gemfs_init(struct drm_i915_private *i915) { - char huge_opt[] = "huge=within_size"; /* r/w */ struct file_system_type *type; + struct fs_context *fc; struct vfsmount *gemfs; + int ret; /* * By creating our own shmemfs mountpoint, we can pass in @@ -39,8 +42,16 @@ void i915_gemfs_init(struct drm_i915_private *i915) if (!type) goto err; - gemfs = vfs_kern_mount(type, SB_KERNMOUNT, type->name, huge_opt); - if (IS_ERR(gemfs)) + fc = fs_context_for_mount(type, SB_KERNMOUNT); + if (IS_ERR(fc)) + goto err; + ret = vfs_parse_fs_string(fc, "source", "tmpfs"); + if (!ret) + ret = vfs_parse_fs_string(fc, "huge", "within_size"); + if (!ret) + gemfs = fc_mount_longterm(fc); + put_fs_context(fc); + if (ret) goto err; i915->mm.gemfs = gemfs; |