Remove .hi_called member of isc_mem_t structure

The .hi_called member was dead structure member and it hasn't been used
since the overmem callback has been removed in commit
14bdd21e0a7ad5f115bb2427d4f88fe7a84e9324.

diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index 00137c14d01f6c5dbbca7d49dda10dd3c113875e..bb2805c1b41850769d364e6cda29db3e246bdb77 100644 (file)
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -120,7 +120,6 @@ struct isc_mem {
        isc_refcount_t references;
        char *name;
        atomic_size_t inuse;
-       atomic_bool hi_called;
        atomic_bool is_overmem;
        atomic_size_t hi_water;
        atomic_size_t lo_water;
@@ -428,7 +427,6 @@ mem_create(const char *name, isc_mem_t **ctxp, unsigned int debugging,
        atomic_init(&ctx->inuse, 0);
        atomic_init(&ctx->hi_water, 0);
        atomic_init(&ctx->lo_water, 0);
-       atomic_init(&ctx->hi_called, false);
        atomic_init(&ctx->is_overmem, false);
 
        ISC_LIST_INIT(ctx->pools);