D57702.id180150.diff
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D57702.id180150.diff
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	Index: sys/compat/linuxkpi/common/include/linux/cgroup_dmem.h
	===================================================================
	--- /dev/null
	+++ sys/compat/linuxkpi/common/include/linux/cgroup_dmem.h
	@@ -0,0 +1,58 @@
	+/*
	+ * SPDX-License-Identifier: BSD-2-Clause
	+ *
	+ * Copyright (c) 2026 The FreeBSD Foundation
	+ */
	+
	+#ifndef _LINUXKPI_LINUX_CGROUP_DMEM_H_
	+#define _LINUXKPI_LINUX_CGROUP_DMEM_H_
	+
	+#include <linux/types.h>
	+#include <linux/llist.h>
	+
	+struct dmem_cgroup_pool_state;
	+struct dmem_cgroup_region;
	+
	+static inline __printf(2,3) struct dmem_cgroup_region *
	+dmem_cgroup_register_region(uint64_t size, const char *name_fmt, ...)
	+{
	+ return (NULL);
	+}
	+
	+static inline void
	+dmem_cgroup_unregister_region(struct dmem_cgroup_region *region)
	+{
	+}
	+
	+static inline int
	+dmem_cgroup_try_charge(struct dmem_cgroup_region *region, u64 size,
	+ struct dmem_cgroup_pool_state **ret_pool,
	+ struct dmem_cgroup_pool_state **ret_limit_pool)
	+{
	+ *ret_pool = NULL;
	+
	+ if (ret_limit_pool)
	+ *ret_limit_pool = NULL;
	+
	+ return (0);
	+}
	+
	+static inline void
	+dmem_cgroup_uncharge(struct dmem_cgroup_pool_state *pool, uint64_t size)
	+{
	+}
	+
	+static inline
	+bool dmem_cgroup_state_evict_valuable(struct dmem_cgroup_pool_state *limit_pool,
	+ struct dmem_cgroup_pool_state *test_pool,
	+ bool ignore_low, bool *ret_hit_low)
	+{
	+ return (true);
	+}
	+
	+static inline void
	+dmem_cgroup_pool_state_put(struct dmem_cgroup_pool_state *pool)
	+{
	+}
	+
	+#endif /* _LINUXKPI_LINUX_CGROUP_DMEM_H_ */