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-rw-r--r--xlators/features/marker/src/marker-quota-helper.c2
-rw-r--r--xlators/features/marker/src/marker-quota.c143
-rw-r--r--xlators/features/marker/src/marker-quota.h1
3 files changed, 97 insertions, 49 deletions
diff --git a/xlators/features/marker/src/marker-quota-helper.c b/xlators/features/marker/src/marker-quota-helper.c
index 9a7310e8ad9..c56f8eac7d5 100644
--- a/xlators/features/marker/src/marker-quota-helper.c
+++ b/xlators/features/marker/src/marker-quota-helper.c
@@ -178,6 +178,8 @@ __add_new_contribution_node (xlator_t *this, quota_inode_ctx_t *ctx, loc_t *loc)
uuid_copy (contribution->gfid, loc->parent->gfid);
+ LOCK_INIT (&contribution->lock);
+
list_add_tail (&contribution->contri_list, &ctx->contribution_head);
out:
diff --git a/xlators/features/marker/src/marker-quota.c b/xlators/features/marker/src/marker-quota.c
index fdcd22bc79d..3d42df04fad 100644
--- a/xlators/features/marker/src/marker-quota.c
+++ b/xlators/features/marker/src/marker-quota.c
@@ -180,7 +180,11 @@ mark_inode_undirty (call_frame_t *frame, void *cookie, xlator_t *this,
if (ret)
goto wind;
- local->ctx->size = ntoh64 (*size);
+ LOCK (&local->ctx->lock);
+ {
+ local->ctx->size = ntoh64 (*size);
+ }
+ UNLOCK (&local->ctx->lock);
wind:
newdict = dict_new ();
@@ -1106,7 +1110,11 @@ quota_update_parent_size (call_frame_t *frame,
goto err;
}
- local->contri->contribution += local->delta;
+ LOCK (&local->contri->lock);
+ {
+ local->contri->contribution += local->delta;
+ }
+ UNLOCK (&local->contri->lock);
gf_log (this->name, GF_LOG_DEBUG, "%s %"PRId64 "%"PRId64,
local->loc.path, local->ctx->size,
@@ -1163,7 +1171,7 @@ quota_update_inode_contribution (call_frame_t *frame, void *cookie,
struct iatt *postparent)
{
int32_t ret = -1;
- int64_t *size = NULL;
+ int64_t *size = NULL, size_int = 0, contri_int = 0;
int64_t *contri = NULL;
int64_t *delta = NULL;
char contri_key [512] = {0, };
@@ -1205,24 +1213,32 @@ quota_update_inode_contribution (call_frame_t *frame, void *cookie,
} else
ctx->size = buf->ia_blocks * 512;
- ret = dict_get_bin (dict, contri_key, (void **) &contri);
- if (ret < 0)
- contribution->contribution = 0;
- else
- contribution->contribution = ntoh64 (*contri);
+ size_int = ctx->size;
+ }
+ unlock:
+ UNLOCK (&ctx->lock);
- ret = 0;
- }
-unlock:
- UNLOCK (&ctx->lock);
+ if (ret < 0) {
+ goto err;
+ }
- if (ret < 0)
- goto err;
+ ret = dict_get_bin (dict, contri_key, (void **) &contri);
+
+ LOCK (&contribution->lock);
+ {
+ if (ret < 0)
+ contribution->contribution = 0;
+ else
+ contribution->contribution = ntoh64 (*contri);
+
+ contri_int = contribution->contribution;
+ }
+ UNLOCK (&contribution->lock);
gf_log (this->name, GF_LOG_DEBUG, "%s %"PRId64 "%"PRId64,
- local->loc.path, ctx->size, contribution->contribution);
+ local->loc.path, size_int, contri_int);
- local->delta = ctx->size - contribution->contribution;
+ local->delta = size_int - contri_int;
if (local->delta == 0) {
quota_mark_undirty (frame, NULL, this, 0, 0, NULL);
@@ -1499,17 +1515,16 @@ out:
}
-int32_t
-validate_inode_size_contribution (xlator_t *this,
- loc_t *loc,
- quota_inode_ctx_t *ctx,
- inode_contribution_t *contribution)
-{
- if (ctx->size != contribution->contribution)
- initiate_quota_txn (this, loc);
+/* int32_t */
+/* validate_inode_size_contribution (xlator_t *this, loc_t *loc, int64_t size, */
+/* int64_t contribution) */
+/* { */
+/* if (size != contribution) { */
+/* initiate_quota_txn (this, loc); */
+/* } */
- return 0;
-}
+/* return 0; */
+/* } */
int32_t
@@ -1520,8 +1535,8 @@ inspect_directory_xattr (xlator_t *this,
{
int32_t ret = 0;
int8_t dirty = -1;
- int64_t *size = NULL;
- int64_t *contri = NULL;
+ int64_t *size = NULL, size_int = 0;
+ int64_t *contri = NULL, contri_int = 0;
char contri_key [512] = {0, };
marker_conf_t *priv = NULL;
gf_boolean_t not_root = _gf_false;
@@ -1567,21 +1582,29 @@ inspect_directory_xattr (xlator_t *this,
if (ret < 0)
goto out;
- contribution->contribution = ntoh64 (*contri);
+ LOCK (&contribution->lock);
+ {
+ contribution->contribution = ntoh64 (*contri);
+ contri_int = contribution->contribution;
+ }
+ UNLOCK (&contribution->lock);
}
- ctx->size = ntoh64 (*size);
+ LOCK (&ctx->lock);
+ {
+ ctx->size = ntoh64 (*size);
+ ctx->dirty = dirty;
+ size_int = ctx->size;
+ }
+ UNLOCK (&ctx->lock);
gf_log (this->name, GF_LOG_DEBUG, "size=%"PRId64
- " contri=%"PRId64, ctx->size,
- contribution?contribution->contribution:0);
+ " contri=%"PRId64, size_int, contri_int);
- ctx->dirty = dirty;
- if (ctx->dirty == 1) {
- update_dirty_inode (this, loc, ctx, contribution);
- } else if (not_root == _gf_true &&
- ctx->size != contribution->contribution) {
- initiate_quota_txn (this, loc);
+ if (dirty) {
+ update_dirty_inode (this, loc, ctx, contribution);
+ } else if ((not_root == _gf_true) && (size_int != contri_int)) {
+ initiate_quota_txn (this, loc);
}
ret = 0;
@@ -1599,7 +1622,7 @@ inspect_file_xattr (xlator_t *this,
struct iatt buf)
{
int32_t ret = -1;
- uint64_t contri_int = 0;
+ uint64_t contri_int = 0, size = 0;
int64_t *contri_ptr = NULL;
char contri_key [512] = {0, };
marker_conf_t *priv = NULL;
@@ -1626,6 +1649,7 @@ inspect_file_xattr (xlator_t *this,
LOCK (&ctx->lock);
{
ctx->size = 512 * buf.ia_blocks;
+ size = ctx->size;
}
UNLOCK (&ctx->lock);
@@ -1639,14 +1663,19 @@ inspect_file_xattr (xlator_t *this,
if (ret == 0) {
contri_ptr = (int64_t *)(unsigned long)contri_int;
- contribution->contribution = ntoh64 (*contri_ptr);
+ LOCK (&contribution->lock);
+ {
+ contribution->contribution = ntoh64 (*contri_ptr);
+ contri_int = contribution->contribution;
+ }
+ UNLOCK (&contribution->lock);
gf_log (this->name, GF_LOG_DEBUG,
- "size=%"PRId64 " contri=%"PRId64, ctx->size,
- contribution->contribution);
+ "size=%"PRId64 " contri=%"PRId64, size, contri_int);
- ret = validate_inode_size_contribution
- (this, loc, ctx, contribution);
+ if (size != contri_int) {
+ initiate_quota_txn (this, loc);
+ }
} else
initiate_quota_txn (this, loc);
}
@@ -1764,6 +1793,7 @@ mq_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
struct gf_flock lock = {0, };
quota_inode_ctx_t *ctx = NULL;
quota_local_t *local = NULL;
+ int64_t contribution = 0;
local = frame->local;
if (op_ret == -1)
@@ -1771,11 +1801,26 @@ mq_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
ret = quota_inode_ctx_get (local->parent_loc.inode, this, &ctx);
- if (local->contri->contribution == local->size) {
- if (ret == 0)
- ctx->size -= local->contri->contribution;
+ LOCK (&local->contri->lock);
+ {
+ contribution = local->contri->contribution;
+ }
+ UNLOCK (&local->contri->lock);
- local->contri->contribution = 0;
+ if (contribution == local->size) {
+ if (ret == 0) {
+ LOCK (&ctx->lock);
+ {
+ ctx->size -= contribution;
+ }
+ UNLOCK (&ctx->lock);
+
+ LOCK (&local->contri->lock);
+ {
+ local->contri->contribution = 0;
+ }
+ UNLOCK (&local->contri->lock);
+ }
}
lock.l_type = F_UNLCK;
@@ -1793,7 +1838,7 @@ mq_inode_remove_done (call_frame_t *frame, void *cookie, xlator_t *this,
return 0;
}
-static int32_t
+int32_t
mq_reduce_parent_size_xattr (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret, int32_t op_errno)
{
diff --git a/xlators/features/marker/src/marker-quota.h b/xlators/features/marker/src/marker-quota.h
index 5535aa04c70..10fffc73071 100644
--- a/xlators/features/marker/src/marker-quota.h
+++ b/xlators/features/marker/src/marker-quota.h
@@ -108,6 +108,7 @@ struct inode_contribution {
struct list_head contri_list;
int64_t contribution;
uuid_t gfid;
+ gf_lock_t lock;
};
typedef struct inode_contribution inode_contribution_t;
generated by cgit (git 2.34.1) at 2024-11-05 21:42:22 +0000