diff options
Diffstat (limited to 'fatfs/fat.c')
| -rw-r--r-- | fatfs/fat.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fatfs/fat.c b/fatfs/fat.c index 1d110c40..14926ff3 100644 --- a/fatfs/fat.c +++ b/fatfs/fat.c @@ -51,10 +51,10 @@ size_t first_fat_sector; cluster_t nr_of_clusters; /* Hold this lock while converting times using gmtime. */ -spin_lock_t epoch_to_time_lock = SPIN_LOCK_INITIALIZER; +pthread_spinlock_t epoch_to_time_lock = PTHREAD_SPINLOCK_INITIALIZER; /* Hold this lock while allocating a new cluster in the FAT. */ -spin_lock_t allocate_free_cluster_lock = SPIN_LOCK_INITIALIZER; +pthread_spinlock_t allocate_free_cluster_lock = PTHREAD_SPINLOCK_INITIALIZER; /* Where to look for the next free cluster. This is meant to avoid searching through a nearly full file system from the beginning at @@ -323,7 +323,7 @@ fat_allocate_cluster (cluster_t content, cluster_t *cluster) assert (content != FAT_FREE_CLUSTER); - spin_lock (&allocate_free_cluster_lock); + pthread_spin_lock (&allocate_free_cluster_lock); old_next_free_cluster = next_free_cluster; /* Loop over all clusters, starting from next_free_cluster and @@ -356,7 +356,7 @@ fat_allocate_cluster (cluster_t content, cluster_t *cluster) else err = ENOSPC; - spin_unlock(&allocate_free_cluster_lock); + pthread_spin_unlock (&allocate_free_cluster_lock); return err; } @@ -390,14 +390,14 @@ fat_extend_chain (struct node *node, cluster_t new_last_cluster, int create) return 0; } - spin_lock(&dn->chain_extension_lock); + pthread_spin_lock (&dn->chain_extension_lock); /* If we already have what we need, or we have all clusters that are available without allocating new ones, go out. */ if (new_last_cluster < dn->length_of_chain || (!create && dn->chain_complete)) { - spin_unlock(&dn->chain_extension_lock); + pthread_spin_unlock (&dn->chain_extension_lock); return 0; } @@ -460,7 +460,7 @@ fat_extend_chain (struct node *node, cluster_t new_last_cluster, int create) if (dn->length_of_chain << log2_bytes_per_cluster > node->allocsize) node->allocsize = dn->length_of_chain << log2_bytes_per_cluster; - spin_unlock(&dn->chain_extension_lock); + pthread_spin_unlock (&dn->chain_extension_lock); return err; } @@ -739,7 +739,7 @@ fat_from_epoch (char *date, char *time, time_t *tp) { struct tm *tm; - spin_lock(&epoch_to_time_lock); + pthread_spin_lock (&epoch_to_time_lock); tm = gmtime (tp); /* Date format: @@ -757,5 +757,5 @@ fat_from_epoch (char *date, char *time, time_t *tp) | ((tm->tm_year - 80) << 9)); write_word(time, (tm->tm_hour << 11) | (tm->tm_min << 5) | (tm->tm_sec >> 1)); - spin_unlock(&epoch_to_time_lock); + pthread_spin_unlock (&epoch_to_time_lock); } |