DepSurf

Function: `__lookup_mnt`

Status

Regular

In 4.4: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff8122d8e0)
Location: fs/namespace.c:630
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/namei.c:lookup_fast
  - fs/namespace.c:__lookup_mnt_last
  - fs/namespace.c:lookup_mnt

Symbols:

ffffffff8122d8e0-ffffffff8122d943: __lookup_mnt (STB_GLOBAL)

In 4.8: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812560d0)
Location: fs/namespace.c:630
Inline: False
Direct callers:
  - fs/namei.c:lookup_fast
  - fs/namei.c:follow_dotdot_rcu
  - fs/namespace.c:lookup_mnt
  - fs/namespace.c:__lookup_mnt_last

Symbols:

ffffffff812560d0-ffffffff81256135: __lookup_mnt (STB_GLOBAL)

In 4.10: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812694c0)
Location: fs/namespace.c:629
Inline: False
Direct callers:
  - fs/namei.c:lookup_fast
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812694c0-ffffffff81269525: __lookup_mnt (STB_GLOBAL)

In 4.13: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff81276c50)
Location: fs/namespace.c:630
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81276c50-ffffffff81276cb6: __lookup_mnt (STB_GLOBAL)

In 4.15: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff81299690)
Location: fs/namespace.c:690
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:walk_component
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81299690-ffffffff812996f6: __lookup_mnt (STB_GLOBAL)

In 4.18: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812bf540)
Location: fs/namespace.c:700
Inline: False
Direct callers:
  - fs/namei.c:path_openat
  - fs/namei.c:path_mountpoint
  - fs/namei.c:walk_component
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812bf540-ffffffff812bf5a6: __lookup_mnt (STB_GLOBAL)

In 5.0: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812d4750)
Location: fs/namespace.c:612
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812d4750-ffffffff812d47b6: __lookup_mnt (STB_GLOBAL)

In 5.3: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812f1c70)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812f1c70-ffffffff812f1cc7: __lookup_mnt (STB_GLOBAL)

In 5.4: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff81303820)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81303820-ffffffff81303886: __lookup_mnt (STB_GLOBAL)

In 5.8: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff8133d600)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:__follow_mount_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff8133d600-ffffffff8133d657: __lookup_mnt (STB_GLOBAL)

In 5.11: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff81349560)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:__follow_mount_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81349560-ffffffff813495b7: __lookup_mnt (STB_GLOBAL)

In 5.13: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff8134ff40)
Location: fs/namespace.c:623
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff8134ff40-ffffffff8134ff97: __lookup_mnt (STB_GLOBAL)

In 5.15: Transformation ⚠️

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In fs/namespace.c (0)
Location: fs/namespace.c:625
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81cc3f9c-ffffffff81cc3fb8: __lookup_mnt.cold (STB_LOCAL)
ffffffff8139e2e0-ffffffff8139e359: __lookup_mnt (STB_GLOBAL)

In 5.19: Transformation ⚠️

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In fs/namespace.c (0)
Location: fs/namespace.c:668
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff81e7689c-ffffffff81e768b8: __lookup_mnt.cold (STB_LOCAL)
ffffffff81421450-ffffffff814214d5: __lookup_mnt (STB_GLOBAL)

In 6.2: Transformation ⚠️

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In fs/namespace.c (0)
Location: fs/namespace.c:779
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff82068c9d-ffffffff82068cb9: __lookup_mnt.cold (STB_LOCAL)
ffffffff814ad960-ffffffff814ad9e5: __lookup_mnt (STB_GLOBAL)

In 6.5: Transformation ⚠️

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In fs/namespace.c (0)
Location: fs/namespace.c:688
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:do_move_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff820e85bf-ffffffff820e85db: __lookup_mnt.cold (STB_LOCAL)
ffffffff814e2740-ffffffff814e27c5: __lookup_mnt (STB_GLOBAL)

In 6.8: Transformation ⚠️

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In fs/namespace.c (0)
Location: fs/namespace.c:695
Inline: False
Direct callers:
  - fs/namei.c:step_into
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:finish_automount
  - fs/namespace.c:do_move_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff821c5319-ffffffff821c5335: __lookup_mnt.cold (STB_LOCAL)
ffffffff81516530-ffffffff815165b5: __lookup_mnt (STB_GLOBAL)

Arch

In arm64: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffff8000103b6df0)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffff8000103b6df0-ffff8000103b6e80: __lookup_mnt (STB_GLOBAL)

In armhf: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (c05954d4)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/namei.c:__follow_mount_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

c05954d4-c059554c: __lookup_mnt (STB_GLOBAL)

In ppc64el: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (c0000000004b3700)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

c0000000004b3700-c0000000004b37a8: __lookup_mnt (STB_GLOBAL)

In riscv64: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffe000279a54)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffe000279a54-ffffffe000279ad0: __lookup_mnt (STB_GLOBAL)

Flavor

In aws: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812fbe00)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812fbe00-ffffffff812fbe66: __lookup_mnt (STB_GLOBAL)

In azure: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812eca20)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812eca20-ffffffff812eca86: __lookup_mnt (STB_GLOBAL)

In gcp: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff812f9bf0)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff812f9bf0-ffffffff812f9c56: __lookup_mnt (STB_GLOBAL)

In lowlatency: ✅

struct mount *__lookup_mnt(struct vfsmount *mnt, struct dentry *dentry);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/namespace.c (ffffffff8130af20)
Location: fs/namespace.c:609
Inline: False
Direct callers:
  - fs/namei.c:follow_dotdot_rcu
  - fs/dcache.c:path_check_mount
  - fs/namespace.c:attach_recursive_mnt
  - fs/namespace.c:lookup_mnt
  - fs/pnode.c:propagate_umount
  - fs/pnode.c:propagate_mount_unlock
  - fs/pnode.c:propagate_mount_busy

Symbols:

ffffffff8130af20-ffffffff8130af86: __lookup_mnt (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

Arch

No changes between amd64 and arm64 ✅
No changes between amd64 and armhf ✅
No changes between amd64 and ppc64el ✅
No changes between amd64 and riscv64 ✅

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

DepSurf

Function: __lookup_mnt

Status

Differences

Function: `__lookup_mnt`