Changeset abc2c4b in mainline for uspace/srv/bd/hr/raid5.c

Timestamp:

2024-10-11T17:57:17Z (9 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

c7b4452

Parents:

68c966e

Message:

hr: remove big lock, add lock for individual volumes

File:

• uspace/srv/bd/hr/raid5.c (modified) (7 diffs)

uspace/srv/bd/hr/raid5.c

@@ -52 +52 @@
 #include "var.h"
 
-extern fibril_mutex_t big_lock;
 extern loc_srv_t *hr_srv;
 
@@ -169 +168 @@
                 return rc;
 
-        fibril_mutex_lock(&big_lock);
+        fibril_mutex_lock(&vol->lock);
 
         size_t left = cnt;
@@ -182 +181 @@
         }
 
-        fibril_mutex_unlock(&big_lock);
+        fibril_mutex_unlock(&vol->lock);
         return rc;
 }
@@ -201 +200 @@
                 return rc;
 
-        fibril_mutex_lock(&big_lock);
+        fibril_mutex_lock(&vol->lock);
 
         size_t left = cnt;
@@ -215 +214 @@
         }
 
-        fibril_mutex_unlock(&big_lock);
+        fibril_mutex_unlock(&vol->lock);
         return rc;
 }
@@ -234 +233 @@
                 return rc;
 
-        fibril_mutex_lock(&big_lock);
+        fibril_mutex_lock(&vol->lock);
 
         size_t left = cnt;
@@ -251 +250 @@
         }
 
-        fibril_mutex_unlock(&big_lock);
+        fibril_mutex_unlock(&vol->lock);
         return rc;
 }