From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/crypto/internal.h | 58 +++++++++++++++++++++++++++++++---------------------------
1 files changed, 31 insertions(+), 27 deletions(-)
diff --git a/kernel/crypto/internal.h b/kernel/crypto/internal.h
index f8d6efa..976ec9d 100644
--- a/kernel/crypto/internal.h
+++ b/kernel/crypto/internal.h
@@ -1,36 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Cryptographic API.
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
* Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
*/
#ifndef _CRYPTO_INTERNAL_H
#define _CRYPTO_INTERNAL_H
#include <crypto/algapi.h>
#include <linux/completion.h>
-#include <linux/mm.h>
-#include <linux/highmem.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
-#include <linux/kernel.h>
#include <linux/notifier.h>
+#include <linux/numa.h>
+#include <linux/refcount.h>
#include <linux/rwsem.h>
-#include <linux/slab.h>
-
-/* Crypto notification events. */
-enum {
- CRYPTO_MSG_ALG_REQUEST,
- CRYPTO_MSG_ALG_REGISTER,
-};
+#include <linux/sched.h>
+#include <linux/types.h>
struct crypto_instance;
struct crypto_template;
@@ -69,9 +56,6 @@
struct crypto_alg *crypto_mod_get(struct crypto_alg *alg);
struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);
-int crypto_init_cipher_ops(struct crypto_tfm *tfm);
-int crypto_init_compress_ops(struct crypto_tfm *tfm);
-
struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask);
void crypto_larval_kill(struct crypto_alg *alg);
void crypto_alg_tested(const char *name, int err);
@@ -79,18 +63,32 @@
void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,
struct crypto_alg *nalg);
void crypto_remove_final(struct list_head *list);
+void crypto_shoot_alg(struct crypto_alg *alg);
struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
u32 mask);
-void *crypto_create_tfm(struct crypto_alg *alg,
- const struct crypto_type *frontend);
+void *crypto_create_tfm_node(struct crypto_alg *alg,
+ const struct crypto_type *frontend, int node);
+
+static inline void *crypto_create_tfm(struct crypto_alg *alg,
+ const struct crypto_type *frontend)
+{
+ return crypto_create_tfm_node(alg, frontend, NUMA_NO_NODE);
+}
+
struct crypto_alg *crypto_find_alg(const char *alg_name,
const struct crypto_type *frontend,
u32 type, u32 mask);
-void *crypto_alloc_tfm(const char *alg_name,
- const struct crypto_type *frontend, u32 type, u32 mask);
-int crypto_register_notifier(struct notifier_block *nb);
-int crypto_unregister_notifier(struct notifier_block *nb);
+void *crypto_alloc_tfm_node(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask,
+ int node);
+
+static inline void *crypto_alloc_tfm(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask)
+{
+ return crypto_alloc_tfm_node(alg_name, frontend, type, mask, NUMA_NO_NODE);
+}
+
int crypto_probing_notify(unsigned long val, void *v);
unsigned int crypto_alg_extsize(struct crypto_alg *alg);
@@ -140,5 +138,11 @@
blocking_notifier_call_chain(&crypto_chain, val, v);
}
+static inline void crypto_yield(u32 flags)
+{
+ if (flags & CRYPTO_TFM_REQ_MAY_SLEEP)
+ cond_resched();
+}
+
#endif /* _CRYPTO_INTERNAL_H */
--
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