Changeset: 32403e2ff683 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=32403e2ff683
Modified Files:
monetdb5/mal/mal.h
sql/backends/monet5/UDF/capi/capi.c
Branch: Apr2019
Log Message:
Cleanup: remove unused lock, statically initialize static lock.
diffs (31 lines):
diff --git a/monetdb5/mal/mal.h b/monetdb5/mal/mal.h
--- a/monetdb5/mal/mal.h
+++ b/monetdb5/mal/mal.h
@@ -243,7 +243,6 @@ typedef struct MALSTK {
*/
DFhook admit;
DFhook wrapup;
- MT_Lock stklock; /* used for parallel processing */
/*
* It is handy to administer the timing in the stack frame
diff --git a/sql/backends/monet5/UDF/capi/capi.c
b/sql/backends/monet5/UDF/capi/capi.c
--- a/sql/backends/monet5/UDF/capi/capi.c
+++ b/sql/backends/monet5/UDF/capi/capi.c
@@ -63,7 +63,7 @@ typedef struct _cached_functions {
#define FUNCTION_CACHE_SIZE 128
static cached_functions *function_cache[FUNCTION_CACHE_SIZE];
-static MT_Lock cache_lock;
+static MT_Lock cache_lock = MT_LOCK_INITIALIZER("cache_lock");
static int cudf_initialized = 0;
static str CUDFeval(Client cntxt, MalBlkPtr mb, MalStkPtr stk, InstrPtr pci,
@@ -83,7 +83,6 @@ str CUDFprelude(void *ret)
{
(void)ret;
if (!cudf_initialized) {
- MT_lock_init(&cache_lock, "cache_lock");
cudf_initialized = true;
option_enable_mprotect = GDKgetenv_istrue(mprotect_enableflag)
|| GDKgetenv_isyes(mprotect_enableflag);
option_enable_longjmp = GDKgetenv_istrue(longjmp_enableflag) ||
GDKgetenv_isyes(longjmp_enableflag);
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