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-rw-r--r--fs/gfs2/glock.c5
-rw-r--r--fs/gfs2/main.c2
-rw-r--r--fs/gfs2/quota.c12
-rw-r--r--fs/gfs2/quota.h4
4 files changed, 15 insertions, 8 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 7137750..1c1336e 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -1351,11 +1351,14 @@ void gfs2_glock_complete(struct gfs2_glock *gl, int ret)
}
-static int gfs2_shrink_glock_memory(struct shrinker *shrink, int nr, gfp_t gfp_mask)
+static int gfs2_shrink_glock_memory(struct shrinker *shrink,
+ struct shrink_control *sc)
{
struct gfs2_glock *gl;
int may_demote;
int nr_skipped = 0;
+ int nr = sc->nr_to_scan;
+ gfp_t gfp_mask = sc->gfp_mask;
LIST_HEAD(skipped);
if (nr == 0)
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index cfa327d..c2b34cd 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -146,7 +146,7 @@ static int __init init_gfs2_fs(void)
gfs2_register_debugfs();
- printk("GFS2 (built %s %s) installed\n", __DATE__, __TIME__);
+ printk("GFS2 installed\n");
return 0;
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index e23d986..42e8d23 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -38,6 +38,7 @@
#include <linux/sched.h>
#include <linux/slab.h>
+#include <linux/mm.h>
#include <linux/spinlock.h>
#include <linux/completion.h>
#include <linux/buffer_head.h>
@@ -77,19 +78,20 @@ static LIST_HEAD(qd_lru_list);
static atomic_t qd_lru_count = ATOMIC_INIT(0);
static DEFINE_SPINLOCK(qd_lru_lock);
-int gfs2_shrink_qd_memory(struct shrinker *shrink, int nr, gfp_t gfp_mask)
+int gfs2_shrink_qd_memory(struct shrinker *shrink, struct shrink_control *sc)
{
struct gfs2_quota_data *qd;
struct gfs2_sbd *sdp;
+ int nr_to_scan = sc->nr_to_scan;
- if (nr == 0)
+ if (nr_to_scan == 0)
goto out;
- if (!(gfp_mask & __GFP_FS))
+ if (!(sc->gfp_mask & __GFP_FS))
return -1;
spin_lock(&qd_lru_lock);
- while (nr && !list_empty(&qd_lru_list)) {
+ while (nr_to_scan && !list_empty(&qd_lru_list)) {
qd = list_entry(qd_lru_list.next,
struct gfs2_quota_data, qd_reclaim);
sdp = qd->qd_gl->gl_sbd;
@@ -110,7 +112,7 @@ int gfs2_shrink_qd_memory(struct shrinker *shrink, int nr, gfp_t gfp_mask)
spin_unlock(&qd_lru_lock);
kmem_cache_free(gfs2_quotad_cachep, qd);
spin_lock(&qd_lru_lock);
- nr--;
+ nr_to_scan--;
}
spin_unlock(&qd_lru_lock);
diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h
index e7d236c..90bf1c3 100644
--- a/fs/gfs2/quota.h
+++ b/fs/gfs2/quota.h
@@ -12,6 +12,7 @@
struct gfs2_inode;
struct gfs2_sbd;
+struct shrink_control;
#define NO_QUOTA_CHANGE ((u32)-1)
@@ -51,7 +52,8 @@ static inline int gfs2_quota_lock_check(struct gfs2_inode *ip)
return ret;
}
-extern int gfs2_shrink_qd_memory(struct shrinker *shrink, int nr, gfp_t gfp_mask);
+extern int gfs2_shrink_qd_memory(struct shrinker *shrink,
+ struct shrink_control *sc);
extern const struct quotactl_ops gfs2_quotactl_ops;
#endif /* __QUOTA_DOT_H__ */