diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2016-09-02 00:42:02 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-27 18:47:38 -0400 |
| commit | 771187d61bb3cbaf62c492ec3b8b789933f7691e (patch) | |
| tree | fd7a5835ed056cdcee8994484abfdc58f1d35d44 /fs/proc/fd.h | |
| parent | 9b80a184eaadc117f27faad522008f31d571621b (diff) | |
proc: unsigned file descriptors
Make struct proc_inode::fd unsigned.
This allows better code generation on x86_64 (less sign extensions).
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/fd.h')
| -rw-r--r-- | fs/proc/fd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/fd.h b/fs/proc/fd.h index 7c047f256ae2..46dafadd0083 100644 --- a/fs/proc/fd.h +++ b/fs/proc/fd.h @@ -11,7 +11,7 @@ extern const struct inode_operations proc_fdinfo_inode_operations; extern int proc_fd_permission(struct inode *inode, int mask); -static inline int proc_fd(struct inode *inode) +static inline unsigned int proc_fd(struct inode *inode) { return PROC_I(inode)->fd; } |