add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/arch/arm64/crypto/chacha-neon-glue.c
..
..
@@ -21,6 +21,7 @@
21
21
 
22
22
 #include <crypto/algapi.h>
23
23
 #include <crypto/internal/chacha.h>
24
+#include <crypto/internal/simd.h>
24
25
 #include <crypto/internal/skcipher.h>
25
26
 #include <linux/jump_label.h>
26
27
 #include <linux/kernel.h>
..
..
@@ -63,7 +64,7 @@
63
64
 
64
65
 void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds)
65
66
 {
66
-	if (!static_branch_likely(&have_neon) || !may_use_simd()) {
67
+	if (!static_branch_likely(&have_neon) || !crypto_simd_usable()) {
67
68
 		hchacha_block_generic(state, stream, nrounds);
68
69
 	} else {
69
70
 		kernel_neon_begin();
..
..
@@ -83,7 +84,7 @@
83
84
 		       int nrounds)
84
85
 {
85
86
 	if (!static_branch_likely(&have_neon) || bytes <= CHACHA_BLOCK_SIZE ||
86
-	    !may_use_simd())
87
+	    !crypto_simd_usable())
87
88
 		return chacha_crypt_generic(state, dst, src, bytes, nrounds);
88
89
 
89
90
 	do {
..
..
@@ -118,7 +119,7 @@
118
119
 			nbytes = rounddown(nbytes, walk.stride);
119
120
 
120
121
 		if (!static_branch_likely(&have_neon) ||
121
-		    !may_use_simd()) {
122
+		    !crypto_simd_usable()) {
122
123
 			chacha_crypt_generic(state, walk.dst.virt.addr,
123
124
 					     walk.src.virt.addr, nbytes,
124
125
 					     ctx->nrounds);
..
..
@@ -213,18 +214,18 @@
213
214
 
214
215
 static int __init chacha_simd_mod_init(void)
215
216
 {
216
-	if (!(elf_hwcap & HWCAP_ASIMD))
217
+	if (!cpu_have_named_feature(ASIMD))
217
218
 		return 0;
218
219
 
219
220
 	static_branch_enable(&have_neon);
220
221
 
221
-	return IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) ?
222
+	return IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER) ?
222
223
 		crypto_register_skciphers(algs, ARRAY_SIZE(algs)) : 0;
223
224
 }
224
225
 
225
226
 static void __exit chacha_simd_mod_fini(void)
226
227
 {
227
-	if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) && (elf_hwcap & HWCAP_ASIMD))
228
+	if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER) && cpu_have_named_feature(ASIMD))
228
229
 		crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
229
230
 }
230
231