Changeset: 150fa4598c22 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=150fa4598c22
Modified Files:
gdk/gdk.h
Branch: default
Log Message:
Layout.
diffs (34 lines):
diff --git a/gdk/gdk.h b/gdk/gdk.h
--- a/gdk/gdk.h
+++ b/gdk/gdk.h
@@ -633,12 +633,13 @@ typedef enum { GDK_FAIL, GDK_SUCCEED } g
/* Heap storage modes */
typedef enum {
- STORE_MEM = 0, /* load into GDKmalloced memory */
- STORE_MMAP = 1, /* mmap() into virtual memory */
- STORE_PRIV = 2, /* BAT copy of copy-on-write mmap */
- STORE_CMEM = 3, /* Indicates the value is stored in regular C
memory rather than GDK memory.*/
- STORE_NOWN = 4, /* Indicates that the bat does not own the chunk
of memory and is not in charge of freeing it.*/
- STORE_MMAPABS = 5, /* mmap() into virtual memory from an absolute
path (not part of dbfarm) */
+ STORE_MEM = 0, /* load into GDKmalloced memory */
+ STORE_MMAP = 1, /* mmap() into virtual memory */
+ STORE_PRIV = 2, /* BAT copy of copy-on-write mmap */
+ STORE_CMEM = 3, /* load into malloc (not GDKmalloc) memory*/
+ STORE_NOWN = 4, /* memory not owned by the BAT */
+ STORE_MMAPABS = 5, /* mmap() into virtual memory from an
+ * absolute path (not part of dbfarm) */
STORE_INVALID /* invalid value, used to indicate error */
} storage_t;
@@ -649,8 +650,8 @@ typedef struct {
str filename; /* file containing image of the heap */
unsigned int copied:1, /* a copy of an existing map. */
- hashash:1,/* the string heap contains hash values */
- forcemap:1; /* force STORE_MMAP even if heap exists */
+ hashash:1, /* the string heap contains hash values */
+ forcemap:1; /* force STORE_MMAP even if heap exists */
storage_t storage; /* storage mode (mmap/malloc). */
storage_t newstorage; /* new desired storage mode at re-allocation. */
bte dirty; /* specific heap dirty marker */
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