| [PATCH 6/8] nfsd: use hash table from cache detail in nfsd export seq ops [message #45681 is a reply to message #45674] |
Wed, 28 March 2012 15:09   |
Stanislav Kinsbursky
Messages: 683
Registered: October 2011
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Senior Member |
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Hard-code is redundant and will prevent from making caches per net ns.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
---
fs/nfsd/export.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 1495320..9fe7156 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1035,6 +1035,7 @@ static void *e_start(struct seq_file *m, loff_t *pos)
unsigned hash, export;
struct cache_head *ch;
struct cache_detail *cd = m->private;
+ struct cache_head **export_table = cd->hash_table;
read_lock(&cd->hash_lock);
if (!n--)
@@ -1061,6 +1062,8 @@ static void *e_next(struct seq_file *m, void *p, loff_t *pos)
{
struct cache_head *ch = p;
int hash = (*pos >> 32);
+ struct cache_detail *cd = m->private;
+ struct cache_head **export_table = cd->hash_table;
if (p == SEQ_START_TOKEN)
hash = 0;
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