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From: Mark Brown <broonie@kernel.org>
To: linux-arch@vger.kernel.org
Cc: Richard Henderson <richard.henderson@linaro.org>,
	Borislav Petkov <bp@alien8.de>,
	linux-s390@vger.kernel.org, herbert@gondor.apana.org.au,
	x86@kernel.org, linux-crypto@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org,
	Richard Henderson <rth@twiddle.net>,
	Mark Brown <broonie@kernel.org>
Subject: [PATCH v2 04/10] linux/random.h: Remove arch_has_random, arch_has_random_seed
Date: Fri, 10 Jan 2020 14:54:16 +0000	[thread overview]
Message-ID: <20200110145422.49141-5-broonie@kernel.org> (raw)
In-Reply-To: <20200110145422.49141-1-broonie@kernel.org>

From: Richard Henderson <richard.henderson@linaro.org>

The arm64 version of archrandom.h will need to be able to test for
support and read the random number without preemption, so a separate
query predicate is not practical.

Since this part of the generic interface is unused, remove it.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/linux/random.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/include/linux/random.h b/include/linux/random.h
index f189c927fdea..7fd0360908d2 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -175,10 +175,6 @@ static inline bool arch_get_random_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random(void)
-{
-	return 0;
-}
 static inline bool arch_get_random_seed_long(unsigned long *v)
 {
 	return 0;
@@ -187,10 +183,6 @@ static inline bool arch_get_random_seed_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random_seed(void)
-{
-	return 0;
-}
 #endif
 
 /* Pseudo random number generator from numerical recipes. */
-- 
2.20.1


WARNING: multiple messages have this Message-ID
From: Mark Brown <broonie@kernel.org>
To: linux-arch@vger.kernel.org
Cc: linux-s390@vger.kernel.org, herbert@gondor.apana.org.au,
	x86@kernel.org, Richard Henderson <richard.henderson@linaro.org>,
	Mark Brown <broonie@kernel.org>, Borislav Petkov <bp@alien8.de>,
	linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org,
	Richard Henderson <rth@twiddle.net>
Subject: [PATCH v2 04/10] linux/random.h: Remove arch_has_random, arch_has_random_seed
Date: Fri, 10 Jan 2020 14:54:16 +0000	[thread overview]
Message-ID: <20200110145422.49141-5-broonie@kernel.org> (raw)
In-Reply-To: <20200110145422.49141-1-broonie@kernel.org>

From: Richard Henderson <richard.henderson@linaro.org>

The arm64 version of archrandom.h will need to be able to test for
support and read the random number without preemption, so a separate
query predicate is not practical.

Since this part of the generic interface is unused, remove it.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/linux/random.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/include/linux/random.h b/include/linux/random.h
index f189c927fdea..7fd0360908d2 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -175,10 +175,6 @@ static inline bool arch_get_random_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random(void)
-{
-	return 0;
-}
 static inline bool arch_get_random_seed_long(unsigned long *v)
 {
 	return 0;
@@ -187,10 +183,6 @@ static inline bool arch_get_random_seed_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random_seed(void)
-{
-	return 0;
-}
 #endif
 
 /* Pseudo random number generator from numerical recipes. */
-- 
2.20.1

WARNING: multiple messages have this Message-ID
From: Mark Brown <broonie@kernel.org>
To: linux-arch@vger.kernel.org
Cc: linux-s390@vger.kernel.org, herbert@gondor.apana.org.au,
	x86@kernel.org, Richard Henderson <richard.henderson@linaro.org>,
	Mark Brown <broonie@kernel.org>, Borislav Petkov <bp@alien8.de>,
	linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org,
	Richard Henderson <rth@twiddle.net>
Subject: [PATCH v2 04/10] linux/random.h: Remove arch_has_random, arch_has_random_seed
Date: Fri, 10 Jan 2020 14:54:16 +0000	[thread overview]
Message-ID: <20200110145422.49141-5-broonie@kernel.org> (raw)
In-Reply-To: <20200110145422.49141-1-broonie@kernel.org>

From: Richard Henderson <richard.henderson@linaro.org>

The arm64 version of archrandom.h will need to be able to test for
support and read the random number without preemption, so a separate
query predicate is not practical.

Since this part of the generic interface is unused, remove it.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/linux/random.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/include/linux/random.h b/include/linux/random.h
index f189c927fdea..7fd0360908d2 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -175,10 +175,6 @@ static inline bool arch_get_random_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random(void)
-{
-	return 0;
-}
 static inline bool arch_get_random_seed_long(unsigned long *v)
 {
 	return 0;
@@ -187,10 +183,6 @@ static inline bool arch_get_random_seed_int(unsigned int *v)
 {
 	return 0;
 }
-static inline bool arch_has_random_seed(void)
-{
-	return 0;
-}
 #endif
 
 /* Pseudo random number generator from numerical recipes. */
-- 
2.20.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2020-01-10 14:54 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-10 14:54 [PATCH v2 00/10] Impveovements for random.h/archrandom.h Mark Brown
2020-01-10 14:54 ` Mark Brown
2020-01-10 14:54 ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 01/10] x86: Remove arch_has_random, arch_has_random_seed Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 02/10] powerpc: " Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 03/10] s390: " Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` Mark Brown [this message]
2020-01-10 14:54   ` [PATCH v2 04/10] linux/random.h: " Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 05/10] linux/random.h: Use false with bool Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 06/10] linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 07/10] x86: Mark archrandom.h " Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 08/10] powerpc: Use bool in archrandom.h Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 09/10] powerpc: Mark archrandom.h functions __must_check Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54 ` [PATCH v2 10/10] s390x: " Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 14:54   ` Mark Brown
2020-01-10 15:51 ` [PATCH v2 00/10] Impveovements for random.h/archrandom.h Borislav Petkov
2020-01-10 15:51   ` Borislav Petkov
2020-01-10 15:51   ` Borislav Petkov
2020-01-10 17:05   ` Theodore Y. Ts'o
2020-01-10 17:05     ` Theodore Y. Ts'o
2020-01-10 17:05     ` Theodore Y. Ts'o
2020-01-20 17:26     ` Mark Brown
2020-01-20 17:26       ` Mark Brown
2020-01-20 17:26       ` Mark Brown
2020-01-20 17:59       ` Borislav Petkov
2020-01-20 17:59         ` Borislav Petkov
2020-01-20 17:59         ` Borislav Petkov
2020-01-25 17:46         ` Theodore Y. Ts'o
2020-01-25 17:46           ` Theodore Y. Ts'o
2020-01-25 17:46           ` Theodore Y. Ts'o
  -- strict thread matches above, loose matches on Subject: below --
2019-11-06 14:12 [PATCH v2 00/10] Improvements " Richard Henderson
2019-11-06 14:13 ` [PATCH v2 04/10] linux/random.h: Remove arch_has_random, arch_has_random_seed Richard Henderson
2019-11-06 14:13   ` Richard Henderson
2019-11-06 14:13   ` Richard Henderson

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