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47 lines
1.3 KiB
47 lines
1.3 KiB
Index: LVM2.2.02.119/lib/mm/memlock.c
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===================================================================
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--- LVM2.2.02.119.orig/lib/mm/memlock.c
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+++ LVM2.2.02.119/lib/mm/memlock.c
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@@ -161,12 +161,15 @@ static void _allocate_memory(void)
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* memory on free(), this is good enough for our purposes.
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*/
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while (missing > 0) {
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+#ifdef __GLIBC__
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struct mallinfo inf = mallinfo();
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hblks = inf.hblks;
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+#endif
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if ((areas[area] = malloc(_size_malloc_tmp)))
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_touch_memory(areas[area], _size_malloc_tmp);
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+#ifdef __GLIBC__
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inf = mallinfo();
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if (hblks < inf.hblks) {
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@@ -176,9 +179,12 @@ static void _allocate_memory(void)
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free(areas[area]);
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_size_malloc_tmp /= 2;
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} else {
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+#endif
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++ area;
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missing -= _size_malloc_tmp;
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+#ifdef __GLIBC__
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}
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+#endif
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if (area == max_areas && missing > 0) {
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/* Too bad. Warn the user and proceed, as things are
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@@ -467,8 +473,13 @@ static void _lock_mem(struct cmd_context
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* will not block memory locked thread
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* Note: assuming _memlock_count_daemon is updated before _memlock_count
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*/
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+#ifdef __GLIBC__
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_use_mlockall = _memlock_count_daemon ? 1 :
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find_config_tree_bool(cmd, activation_use_mlockall_CFG, NULL);
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+#else
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+ /* always use mlockall on musl */
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+ _use_mlockall = 1;
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+#endif
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if (!_use_mlockall) {
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if (!*_procselfmaps &&
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