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| author | Zhang Yanfei | 2013-02-23 01:35:47 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2013-02-24 02:50:22 +0100 |
| commit | 697ce9be7d5c78d6a53dee15f5574f7398cba05c (patch) | |
| tree | 5d796874cb19a7c6de1000525e86e8d15cf358d4 /fs/nfsd/nfsd.h | |
| parent | fs/buffer.c: change type of max_buffer_heads to unsigned long (diff) | |
| download | kernel-qcow2-linux-697ce9be7d5c78d6a53dee15f5574f7398cba05c.tar.gz kernel-qcow2-linux-697ce9be7d5c78d6a53dee15f5574f7398cba05c.tar.xz kernel-qcow2-linux-697ce9be7d5c78d6a53dee15f5574f7398cba05c.zip | |
fs/nfsd: change type of max_delegations, nfsd_drc_max_mem and nfsd_drc_mem_used
The three variables are calculated from nr_free_buffer_pages so change
their types to unsigned long in case of overflow.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfsd/nfsd.h')
| -rw-r--r-- | fs/nfsd/nfsd.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index de23db255c69..07a473fd49bc 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -56,8 +56,8 @@ extern struct svc_version nfsd_version2, nfsd_version3, extern u32 nfsd_supported_minorversion; extern struct mutex nfsd_mutex; extern spinlock_t nfsd_drc_lock; -extern unsigned int nfsd_drc_max_mem; -extern unsigned int nfsd_drc_mem_used; +extern unsigned long nfsd_drc_max_mem; +extern unsigned long nfsd_drc_mem_used; extern const struct seq_operations nfs_exports_op; @@ -106,7 +106,7 @@ static inline int nfsd_v4client(struct svc_rqst *rq) * NFSv4 State */ #ifdef CONFIG_NFSD_V4 -extern unsigned int max_delegations; +extern unsigned long max_delegations; void nfs4_state_init(void); int nfsd4_init_slabs(void); void nfsd4_free_slabs(void); |