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-rw-r--r--shared/systemd/src/basic/mempool.c102
1 files changed, 0 insertions, 102 deletions
diff --git a/shared/systemd/src/basic/mempool.c b/shared/systemd/src/basic/mempool.c
deleted file mode 100644
index 46c44914..00000000
--- a/shared/systemd/src/basic/mempool.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-
-#include "nm-sd-adapt-shared.h"
-
-#include <stdint.h>
-#include <stdlib.h>
-
-#include "env-util.h"
-#include "macro.h"
-#include "memory-util.h"
-#include "mempool.h"
-#include "process-util.h"
-#include "util.h"
-
-struct pool {
-        struct pool *next;
-        size_t n_tiles;
-        size_t n_used;
-};
-
-void* mempool_alloc_tile(struct mempool *mp) {
-        size_t i;
-
-        /* When a tile is released we add it to the list and simply
-         * place the next pointer at its offset 0. */
-
-        assert(mp->tile_size >= sizeof(void*));
-        assert(mp->at_least > 0);
-
-        if (mp->freelist) {
-                void *r;
-
-                r = mp->freelist;
-                mp->freelist = * (void**) mp->freelist;
-                return r;
-        }
-
-        if (_unlikely_(!mp->first_pool) ||
-            _unlikely_(mp->first_pool->n_used >= mp->first_pool->n_tiles)) {
-                size_t size, n;
-                struct pool *p;
-
-                n = mp->first_pool ? mp->first_pool->n_tiles : 0;
-                n = MAX(mp->at_least, n * 2);
-                size = PAGE_ALIGN(ALIGN(sizeof(struct pool)) + n*mp->tile_size);
-                n = (size - ALIGN(sizeof(struct pool))) / mp->tile_size;
-
-                p = malloc(size);
-                if (!p)
-                        return NULL;
-
-                p->next = mp->first_pool;
-                p->n_tiles = n;
-                p->n_used = 0;
-
-                mp->first_pool = p;
-        }
-
-        i = mp->first_pool->n_used++;
-
-        return ((uint8_t*) mp->first_pool) + ALIGN(sizeof(struct pool)) + i*mp->tile_size;
-}
-
-void* mempool_alloc0_tile(struct mempool *mp) {
-        void *p;
-
-        p = mempool_alloc_tile(mp);
-        if (p)
-                memzero(p, mp->tile_size);
-        return p;
-}
-
-void mempool_free_tile(struct mempool *mp, void *p) {
-        * (void**) p = mp->freelist;
-        mp->freelist = p;
-}
-
-bool mempool_enabled(void) {
-        static int b = -1;
-
-        if (!is_main_thread())
-                return false;
-
-        if (!mempool_use_allowed)
-                b = false;
-        if (b < 0)
-                b = getenv_bool("SYSTEMD_MEMPOOL") != 0;
-
-        return b;
-}
-
-#if VALGRIND
-void mempool_drop(struct mempool *mp) {
-        struct pool *p = mp->first_pool;
-        while (p) {
-                struct pool *n;
-                n = p->next;
-                free(p);
-                p = n;
-        }
-}
-#endif