1 files changed, 19 insertions, 17 deletions

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 2b06410e584..8dc121955fd 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -42,7 +42,7 @@ static void cache_revisit_request(struct cache_head *item);
 
 static void cache_init(struct cache_head *h)
 {
-	time_t now = get_seconds();
+	time_t now = seconds_since_boot();
 	h->next = NULL;
 	h->flags = 0;
 	kref_init(&h->ref);
@@ -52,7 +52,7 @@ static void cache_init(struct cache_head *h)
 
 static inline int cache_is_expired(struct cache_detail *detail, struct cache_head *h)
 {
-	return  (h->expiry_time < get_seconds()) ||
+	return  (h->expiry_time < seconds_since_boot()) ||
 		(detail->flush_time > h->last_refresh);
 }
 
@@ -127,7 +127,7 @@ static void cache_dequeue(struct cache_detail *detail, struct cache_head *ch);
 static void cache_fresh_locked(struct cache_head *head, time_t expiry)
 {
 	head->expiry_time = expiry;
-	head->last_refresh = get_seconds();
+	head->last_refresh = seconds_since_boot();
 	set_bit(CACHE_VALID, &head->flags);
 }
 
@@ -238,7 +238,7 @@ int cache_check(struct cache_detail *detail,
 
 	/* now see if we want to start an upcall */
 	refresh_age = (h->expiry_time - h->last_refresh);
-	age = get_seconds() - h->last_refresh;
+	age = seconds_since_boot() - h->last_refresh;
 
 	if (rqstp == NULL) {
 		if (rv == -EAGAIN)
@@ -253,7 +253,7 @@ int cache_check(struct cache_detail *detail,
 				cache_revisit_request(h);
 				if (rv == -EAGAIN) {
 					set_bit(CACHE_NEGATIVE, &h->flags);
-					cache_fresh_locked(h, get_seconds()+CACHE_NEW_EXPIRY);
+					cache_fresh_locked(h, seconds_since_boot()+CACHE_NEW_EXPIRY);
 					cache_fresh_unlocked(h, detail);
 					rv = -ENOENT;
 				}
@@ -388,11 +388,11 @@ static int cache_clean(void)
 			return -1;
 		}
 		current_detail = list_entry(next, struct cache_detail, others);
-		if (current_detail->nextcheck > get_seconds())
+		if (current_detail->nextcheck > seconds_since_boot())
 			current_index = current_detail->hash_size;
 		else {
 			current_index = 0;
-			current_detail->nextcheck = get_seconds()+30*60;
+			current_detail->nextcheck = seconds_since_boot()+30*60;
 		}
 	}
 
@@ -477,7 +477,7 @@ EXPORT_SYMBOL_GPL(cache_flush);
 void cache_purge(struct cache_detail *detail)
 {
 	detail->flush_time = LONG_MAX;
-	detail->nextcheck = get_seconds();
+	detail->nextcheck = seconds_since_boot();
 	cache_flush();
 	detail->flush_time = 1;
 }
@@ -902,7 +902,7 @@ static int cache_release(struct inode *inode, struct file *filp,
 		filp->private_data = NULL;
 		kfree(rp);
 
-		cd->last_close = get_seconds();
+		cd->last_close = seconds_since_boot();
 		atomic_dec(&cd->readers);
 	}
 	module_put(cd->owner);
@@ -1034,7 +1034,7 @@ int sunrpc_cache_pipe_upcall(struct cache_detail *detail, struct cache_head *h,
 	int len;
 
 	if (atomic_read(&detail->readers) == 0 &&
-	    detail->last_close < get_seconds() - 30) {
+	    detail->last_close < seconds_since_boot() - 30) {
 			warn_no_listener(detail);
 			return -EINVAL;
 	}
@@ -1219,7 +1219,8 @@ static int c_show(struct seq_file *m, void *p)
 
 	ifdebug(CACHE)
 		seq_printf(m, "# expiry=%ld refcnt=%d flags=%lx\n",
-			   cp->expiry_time, atomic_read(&cp->ref.refcount), cp->flags);
+			   convert_to_wallclock(cp->expiry_time),
+			   atomic_read(&cp->ref.refcount), cp->flags);
 	cache_get(cp);
 	if (cache_check(cd, cp, NULL))
 		/* cache_check does a cache_put on failure */
@@ -1285,7 +1286,7 @@ static ssize_t read_flush(struct file *file, char __user *buf,
 	unsigned long p = *ppos;
 	size_t len;
 
-	sprintf(tbuf, "%lu\n", cd->flush_time);
+	sprintf(tbuf, "%lu\n", convert_to_wallclock(cd->flush_time));
 	len = strlen(tbuf);
 	if (p >= len)
 		return 0;
@@ -1303,19 +1304,20 @@ static ssize_t write_flush(struct file *file, const char __user *buf,
 			   struct cache_detail *cd)
 {
 	char tbuf[20];
-	char *ep;
-	long flushtime;
+	char *bp, *ep;
+
 	if (*ppos || count > sizeof(tbuf)-1)
 		return -EINVAL;
 	if (copy_from_user(tbuf, buf, count))
 		return -EFAULT;
 	tbuf[count] = 0;
-	flushtime = simple_strtoul(tbuf, &ep, 0);
+	simple_strtoul(tbuf, &ep, 0);
 	if (*ep && *ep != '\n')
 		return -EINVAL;
 
-	cd->flush_time = flushtime;
-	cd->nextcheck = get_seconds();
+	bp = tbuf;
+	cd->flush_time = get_expiry(&bp);
+	cd->nextcheck = seconds_since_boot();
 	cache_flush();
 
 	*ppos += count;