diff options
| author | Otavio Salvador <otavio@ossystems.com.br> | 2017-12-13 18:16:19 -0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 15:01:33 +0100 |
| commit | fb2d2dee504a963efdcb76517b5cdf25444cf535 (patch) | |
| tree | f1b58594ba11c6c41c3acddde35890f68c42ea9e /include/linux/fs.h | |
| parent | effee16e4c0cc8b570d372e33633e9f9bc8359c7 (diff) | |
| parent | d9f7e5584f0e3e34a2c14825657a6b31e7184171 (diff) | |
Merge pull request #21 from falstaff84/4.9-1.0.x-imx-fixes-stable-merge
4.9-1.0.x-imx stable 4.9.67 merge
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index dc0478c07b2a..d705ae084edd 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -705,6 +705,11 @@ struct inode { void *i_private; /* fs or device private pointer */ }; +static inline unsigned int i_blocksize(const struct inode *node) +{ + return (1 << node->i_blkbits); +} + static inline int inode_unhashed(struct inode *inode) { return hlist_unhashed(&inode->i_hash); @@ -936,9 +941,9 @@ static inline struct file *get_file(struct file *f) /* Page cache limit. The filesystems should put that into their s_maxbytes limits, otherwise bad things can happen in VM. */ #if BITS_PER_LONG==32 -#define MAX_LFS_FILESIZE (((loff_t)PAGE_SIZE << (BITS_PER_LONG-1))-1) +#define MAX_LFS_FILESIZE ((loff_t)ULONG_MAX << PAGE_SHIFT) #elif BITS_PER_LONG==64 -#define MAX_LFS_FILESIZE ((loff_t)0x7fffffffffffffffLL) +#define MAX_LFS_FILESIZE ((loff_t)LLONG_MAX) #endif #define FL_POSIX 1 @@ -2755,6 +2760,7 @@ static inline void lockdep_annotate_inode_mutex_key(struct inode *inode) { }; #endif extern void unlock_new_inode(struct inode *); extern unsigned int get_next_ino(void); +extern void evict_inodes(struct super_block *sb); extern void __iget(struct inode * inode); extern void iget_failed(struct inode *); |