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-rw-r--r--xlators/cluster/ec/src/ec-common.c47
-rw-r--r--xlators/cluster/ec/src/ec-data.h8
-rw-r--r--xlators/cluster/ec/src/ec-dir-write.c14
-rw-r--r--xlators/cluster/ec/src/ec-generic.c6
-rw-r--r--xlators/cluster/ec/src/ec-heal.c6
-rw-r--r--xlators/cluster/ec/src/ec-helpers.c46
-rw-r--r--xlators/cluster/ec/src/ec-helpers.h4
-rw-r--r--xlators/cluster/ec/src/ec.h2
8 files changed, 104 insertions, 29 deletions
diff --git a/xlators/cluster/ec/src/ec-common.c b/xlators/cluster/ec/src/ec-common.c
index 897dbe830ab..5422944cfef 100644
--- a/xlators/cluster/ec/src/ec-common.c
+++ b/xlators/cluster/ec/src/ec-common.c
@@ -1022,7 +1022,8 @@ int32_t ec_get_size_version_set(call_frame_t * frame, void * cookie,
if (ctx != NULL) {
if (ctx->inode_lock != NULL) {
lock = ctx->inode_lock;
- lock->version = fop->answer->version;
+ lock->version[0] = fop->answer->version[0];
+ lock->version[1] = fop->answer->version[1];
if (buf->ia_type == IA_IFREG) {
lock->have_size = 1;
@@ -1031,7 +1032,8 @@ int32_t ec_get_size_version_set(call_frame_t * frame, void * cookie,
}
if (ctx->entry_lock != NULL) {
lock = ctx->entry_lock;
- lock->version = fop->answer->version;
+ lock->version[0] = fop->answer->version[0];
+ lock->version[1] = fop->answer->version[1];
}
}
@@ -1084,7 +1086,7 @@ ec_prepare_update_cbk (call_frame_t *frame, void *cookie,
ec_fop_data_t *fop = cookie, *parent;
ec_lock_t *lock = NULL;
uint64_t size = 0;
- uint64_t version = 0;
+ uint64_t version[EC_VERSION_SIZE] = {0, 0};
if (op_ret >= 0) {
parent = fop->parent;
@@ -1106,9 +1108,10 @@ ec_prepare_update_cbk (call_frame_t *frame, void *cookie,
}
}
- if (ec_dict_del_number(dict, EC_XATTR_VERSION, &version) != 0) {
- ec_fop_set_error(fop, EIO);
- return 0;
+ if (ec_dict_del_array(dict, EC_XATTR_VERSION, version,
+ EC_VERSION_SIZE) != 0) {
+ ec_fop_set_error(fop, EIO);
+ return 0;
}
LOCK(&lock->loc.inode->lock);
@@ -1118,7 +1121,8 @@ ec_prepare_update_cbk (call_frame_t *frame, void *cookie,
fop->parent->pre_size = fop->parent->post_size = size;
fop->parent->have_size = lock->have_size = 1;
}
- lock->version = version;
+ lock->version[0] = version[0];
+ lock->version[1] = version[1];
UNLOCK(&lock->loc.inode->lock);
@@ -1143,6 +1147,7 @@ void ec_get_size_version(ec_fop_data_t * fop)
uid_t uid;
gid_t gid;
int32_t error = ENOMEM;
+ uint64_t version[EC_VERSION_SIZE] = {0, 0};
if (fop->have_size)
{
@@ -1171,7 +1176,8 @@ void ec_get_size_version(ec_fop_data_t * fop)
{
goto out;
}
- if ((ec_dict_set_number(xdata, EC_XATTR_VERSION, 0) != 0) ||
+ if ((ec_dict_set_array(xdata, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_SIZE, 0) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_CONFIG, 0) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_DIRTY, 0) != 0))
@@ -1240,6 +1246,7 @@ void ec_prepare_update(ec_fop_data_t *fop)
ec_lock_t *lock;
uid_t uid;
gid_t gid;
+ uint64_t version[2] = {0, 0};
int32_t error = ENOMEM;
tmp = fop;
@@ -1266,7 +1273,8 @@ void ec_prepare_update(ec_fop_data_t *fop)
if (xdata == NULL) {
goto out;
}
- if ((ec_dict_set_number(xdata, EC_XATTR_VERSION, 0) != 0) ||
+ if ((ec_dict_set_array(xdata, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_SIZE, 0) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_CONFIG, 0) != 0) ||
(ec_dict_set_number(xdata, EC_XATTR_DIRTY, 1) != 0)) {
@@ -1383,7 +1391,7 @@ int32_t ec_update_size_version_done(call_frame_t * frame, void * cookie,
return 0;
}
-void ec_update_size_version(ec_fop_data_t *fop, loc_t *loc, uint64_t version,
+void ec_update_size_version(ec_fop_data_t *fop, loc_t *loc, uint64_t version[2],
uint64_t size, gf_boolean_t dirty, ec_lock_t *lock)
{
dict_t * dict;
@@ -1406,8 +1414,9 @@ void ec_update_size_version(ec_fop_data_t *fop, loc_t *loc, uint64_t version,
goto out;
}
- if (version != 0) {
- if (ec_dict_set_number(dict, EC_XATTR_VERSION, version) != 0) {
+ if (version[0] != 0 || version[1] != 0) {
+ if (ec_dict_set_array(dict, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) {
goto out;
}
}
@@ -1568,7 +1577,7 @@ void ec_unlock(ec_fop_data_t *fop)
void ec_flush_size_version(ec_fop_data_t * fop)
{
ec_lock_t * lock;
- uint64_t version, delta;
+ uint64_t version[2], delta;
GF_ASSERT(fop->lock_count == 1);
@@ -1578,9 +1587,11 @@ void ec_flush_size_version(ec_fop_data_t * fop)
GF_ASSERT(lock->owner == fop);
- version = lock->version_delta;
+ version[0] = lock->version_delta[0];
+ version[1] = lock->version_delta[1];
delta = lock->size_delta;
- lock->version_delta = 0;
+ lock->version_delta[0] = 0;
+ lock->version_delta[1] = 0;
lock->size_delta = 0;
UNLOCK(&lock->loc.inode->lock);
@@ -1615,7 +1626,11 @@ void ec_lock_reuse(ec_fop_data_t *fop)
if (((fop->locks_update >> i) & 1) != 0) {
if (fop->error == 0)
{
- lock->version_delta++;
+ if (fop->id == GF_FOP_SETXATTR || fop->id == GF_FOP_SETATTR) {
+ lock->version_delta[1]++;
+ } else {
+ lock->version_delta[0]++;
+ }
lock->size_delta += fop->post_size - fop->pre_size;
if (fop->have_size) {
lock->size = fop->post_size;
diff --git a/xlators/cluster/ec/src/ec-data.h b/xlators/cluster/ec/src/ec-data.h
index 80936aeaada..85037f62bb4 100644
--- a/xlators/cluster/ec/src/ec-data.h
+++ b/xlators/cluster/ec/src/ec-data.h
@@ -143,8 +143,8 @@ struct _ec_lock
int32_t have_size;
uint64_t size;
uint64_t size_delta;
- uint64_t version;
- uint64_t version_delta;
+ uint64_t version[2];
+ uint64_t version_delta[2];
ec_fop_data_t *owner;
loc_t loc;
union
@@ -249,7 +249,7 @@ struct _ec_cbk_data
int32_t int32;
uintptr_t uintptr[3];
uint64_t size;
- uint64_t version;
+ uint64_t version[2];
inode_t * inode;
fd_t * fd;
struct statvfs statvfs;
@@ -282,7 +282,7 @@ struct _ec_heal
uintptr_t fixed;
uint64_t offset;
uint64_t size;
- uint64_t version;
+ uint64_t version[2];
uint64_t raw_size;
};
diff --git a/xlators/cluster/ec/src/ec-dir-write.c b/xlators/cluster/ec/src/ec-dir-write.c
index 866f5120bf6..ffc96bf4351 100644
--- a/xlators/cluster/ec/src/ec-dir-write.c
+++ b/xlators/cluster/ec/src/ec-dir-write.c
@@ -103,6 +103,7 @@ int32_t ec_manager_create(ec_fop_data_t * fop, int32_t state)
ec_t * ec;
ec_cbk_data_t * cbk;
ec_fd_t * ctx;
+ uint64_t version[2] = {0, 0};
switch (state)
{
@@ -151,7 +152,8 @@ int32_t ec_manager_create(ec_fop_data_t * fop, int32_t state)
return EC_STATE_REPORT;
}
- if (ec_dict_set_number(fop->xdata, EC_XATTR_VERSION, 0) != 0) {
+ if (ec_dict_set_array(fop->xdata, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) {
fop->error = EIO;
return EC_STATE_REPORT;
@@ -565,7 +567,7 @@ void ec_wind_mkdir(ec_t * ec, ec_fop_data_t * fop, int32_t idx)
int32_t ec_manager_mkdir(ec_fop_data_t * fop, int32_t state)
{
ec_cbk_data_t * cbk;
-
+ uint64_t version[2] = {0, 0};
switch (state)
{
case EC_STATE_INIT:
@@ -578,9 +580,9 @@ int32_t ec_manager_mkdir(ec_fop_data_t * fop, int32_t state)
}
}
- if (ec_dict_set_number(fop->xdata, EC_XATTR_VERSION, 0) != 0) {
+ if (ec_dict_set_array(fop->xdata, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) {
fop->error = EIO;
-
return EC_STATE_REPORT;
}
@@ -764,6 +766,7 @@ int32_t ec_manager_mknod(ec_fop_data_t * fop, int32_t state)
{
ec_t *ec;
ec_cbk_data_t * cbk;
+ uint64_t version[2] = {0, 0};
switch (state)
{
@@ -794,7 +797,8 @@ int32_t ec_manager_mknod(ec_fop_data_t * fop, int32_t state)
return EC_STATE_REPORT;
}
- if (ec_dict_set_number(fop->xdata, EC_XATTR_VERSION, 0) != 0) {
+ if (ec_dict_set_array(fop->xdata, EC_XATTR_VERSION,
+ version, EC_VERSION_SIZE) != 0) {
fop->error = EIO;
return EC_STATE_REPORT;
diff --git a/xlators/cluster/ec/src/ec-generic.c b/xlators/cluster/ec/src/ec-generic.c
index fdab9ec2ae9..4cf5a50ecbd 100644
--- a/xlators/cluster/ec/src/ec-generic.c
+++ b/xlators/cluster/ec/src/ec-generic.c
@@ -717,7 +717,8 @@ void ec_lookup_rebuild(ec_t * ec, ec_fop_data_t * fop, ec_cbk_data_t * cbk)
return;
}
- ec_dict_del_number(cbk->xdata, EC_XATTR_VERSION, &cbk->version);
+ ec_dict_del_array(cbk->xdata, EC_XATTR_VERSION,
+ cbk->version, EC_VERSION_SIZE);
if (ec_loc_update(fop->xl, &fop->loc[0], cbk->inode, &cbk->iatt[0]) != 0) {
cbk->op_ret = -1;
@@ -732,7 +733,8 @@ void ec_lookup_rebuild(ec_t * ec, ec_fop_data_t * fop, ec_cbk_data_t * cbk)
if ((ctx != NULL) && (ctx->inode_lock != NULL))
{
lock = ctx->inode_lock;
- cbk->version = lock->version;
+ cbk->version[0] = lock->version[0];
+ cbk->version[1] = lock->version[1];
if (lock->have_size)
{
size = lock->size;
diff --git a/xlators/cluster/ec/src/ec-heal.c b/xlators/cluster/ec/src/ec-heal.c
index b8560005b94..6148df904a4 100644
--- a/xlators/cluster/ec/src/ec-heal.c
+++ b/xlators/cluster/ec/src/ec-heal.c
@@ -79,7 +79,8 @@ void ec_heal_lookup_resume(ec_fop_data_t * fop)
if (cbk->op_ret >= 0)
{
heal->iatt = cbk->iatt[0];
- heal->version = cbk->version;
+ heal->version[0] = cbk->version[0];
+ heal->version[1] = cbk->version[1];
heal->raw_size = cbk->size;
heal->fop->pre_size = cbk->iatt[0].ia_size;
heal->fop->post_size = cbk->iatt[0].ia_size;
@@ -856,7 +857,8 @@ void ec_heal_setxattr_others(ec_heal_t * heal)
if ((cbk->iatt[0].ia_type == IA_IFREG) ||
(cbk->iatt[0].ia_type == IA_IFDIR))
{
- if (ec_dict_set_number(xdata, EC_XATTR_VERSION, cbk->version) != 0)
+ if (ec_dict_set_array(xdata, EC_XATTR_VERSION,
+ cbk->version, EC_VERSION_SIZE) != 0)
{
goto out;
}
diff --git a/xlators/cluster/ec/src/ec-helpers.c b/xlators/cluster/ec/src/ec-helpers.c
index 65deba63959..e9d842fcfa9 100644
--- a/xlators/cluster/ec/src/ec-helpers.c
+++ b/xlators/cluster/ec/src/ec-helpers.c
@@ -157,6 +157,52 @@ size_t ec_iov_copy_to(void * dst, struct iovec * vector, int32_t count,
return total;
}
+int32_t ec_dict_set_array(dict_t *dict, char *key, uint64_t value[],
+ int32_t size)
+{
+ uint64_t *ptr = NULL;
+ int32_t vindex;
+ if (value == NULL)
+ return -1;
+ ptr = GF_MALLOC(sizeof(uint64_t) * size, gf_common_mt_char);
+ if (ptr == NULL) {
+ return -1;
+ }
+ for (vindex = 0; vindex < size; vindex++) {
+ ptr[vindex] = hton64(value[vindex]);
+ }
+ return dict_set_bin(dict, key, ptr, sizeof(uint64_t) * size);
+}
+
+
+int32_t ec_dict_del_array(dict_t *dict, char *key, uint64_t value[],
+ int32_t size)
+{
+ void *ptr;
+ int32_t len;
+ int32_t vindex;
+
+ if ((dict == NULL) || (dict_get_ptr_and_len(dict, key, &ptr, &len) != 0)) {
+ return -1;
+ }
+
+ if (len > (size * sizeof(uint64_t)) ||
+ (len % sizeof (uint64_t)))
+ return -1;
+
+ memset (value, 0, size * sizeof(uint64_t));
+ /* 3.6 version ec would have stored version in 64 bit. In that case treat
+ * metadata versions as 0*/
+ size = min (size, len/sizeof(uint64_t));
+ for (vindex = 0; vindex < size; vindex++) {
+ value[vindex] = ntoh64(*((uint64_t *)ptr + vindex));
+ }
+ dict_del(dict, key);
+
+ return 0;
+}
+
+
int32_t ec_dict_set_number(dict_t * dict, char * key, uint64_t value)
{
uint64_t * ptr;
diff --git a/xlators/cluster/ec/src/ec-helpers.h b/xlators/cluster/ec/src/ec-helpers.h
index 11d2707b3c0..df4495138fe 100644
--- a/xlators/cluster/ec/src/ec-helpers.h
+++ b/xlators/cluster/ec/src/ec-helpers.h
@@ -22,6 +22,10 @@ int32_t ec_bits_consume(uint64_t * n);
size_t ec_iov_copy_to(void * dst, struct iovec * vector, int32_t count,
off_t offset, size_t size);
+int32_t ec_dict_set_array(dict_t *dict, char *key,
+ uint64_t *value, int32_t size);
+int32_t ec_dict_del_array(dict_t *dict, char *key,
+ uint64_t *value, int32_t size);
int32_t ec_dict_set_number(dict_t * dict, char * key, uint64_t value);
int32_t ec_dict_del_number(dict_t * dict, char * key, uint64_t * value);
int32_t ec_dict_set_config(dict_t * dict, char * key, ec_config_t * config);
diff --git a/xlators/cluster/ec/src/ec.h b/xlators/cluster/ec/src/ec.h
index 54c13077993..b8f3e288197 100644
--- a/xlators/cluster/ec/src/ec.h
+++ b/xlators/cluster/ec/src/ec.h
@@ -23,6 +23,8 @@
#define EC_XATTR_HEAL EC_XATTR_PREFIX"heal"
#define EC_XATTR_DIRTY EC_XATTR_PREFIX"dirty"
+#define EC_VERSION_SIZE 2
+
struct _ec
{
xlator_t * xl;
generated by cgit (git 2.34.1) at 2024-05-21 21:37:33 +0000