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Mon, 15 May 2023 10:06:10 +0200 (CEST) Message-ID: <20230515080553.979680310@infradead.org> User-Agent: quilt/0.66 Date: Mon, 15 May 2023 09:57:00 +0200 From: Peter Zijlstra To: torvalds@linux-foundation.org Cc: corbet@lwn.net, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, mark.rutland@arm.com, catalin.marinas@arm.com, dennis@kernel.org, tj@kernel.org, cl@linux.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, joro@8bytes.org, suravee.suthikulpanit@amd.com, robin.murphy@arm.com, dwmw2@infradead.org, baolu.lu@linux.intel.com, Arnd Bergmann , Herbert Xu , davem@davemloft.net, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, Andrew Morton , vbabka@suse.cz, roman.gushchin@linux.dev, 42.hyeyoo@gmail.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-s390@vger.kernel.org, iommu@lists.linux.dev, linux-arch@vger.kernel.org, linux-crypto@vger.kernel.org Subject: [PATCH v3 01/11] cyrpto/b128ops: Remove struct u128 References: <20230515075659.118447996@infradead.org> MIME-Version: 1.0 X-Rspamd-Queue-Id: 2D1A91C0007 X-Rspam-User: X-Rspamd-Server: rspam06 X-Stat-Signature: 1qpanabfwa5939f5ctg6g3ott8nuyxxq X-HE-Tag: 1684138009-756905 X-HE-Meta: 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 zxmS4IyM H6NR4MTk6TzBCs0mwjho7DHkYjfw12xj6oFlAkujOV99fVuIAX+48jAdwYJe+SMamVDIMlzCfn5xy7lWevlKsfJu7FwpOTSo0praqWkqmnGZn6lg6BtMUKHw5nWoW+Ik67CbwzfGu01XrAZfcGEzcCWC+z30qlcfCdU5LwMyDgo/+5FQFx2Cn0+3vJmT9tIII9ANx2tZmRo685v4WqAbi579UFRk4vZuMMpeXTV4yhY69fxFj+M6MBBfNpG7unwtAK970VisKVnf7opWJ93axYFIRh/TnwCCb5v5ceZT/v//rNnAFYAFWvsYUUCvPX6v0RjkZL8PerhKzupMGUiuMsmFW+FMKr1zJnDVfTIBe9qEAizwmzGLTZ4Ztes6fClsocbzj5jylPksSckkdBKGx8zz/AQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Per git-grep u128_xor() and its related struct u128 are unused except to implement {be,le}128_xor(). Remove them to free up the namespace. Signed-off-by: Peter Zijlstra (Intel) Acked-by: Herbert Xu --- include/crypto/b128ops.h | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) --- a/include/crypto/b128ops.h +++ b/include/crypto/b128ops.h @@ -50,10 +50,6 @@ #include typedef struct { - u64 a, b; -} u128; - -typedef struct { __be64 a, b; } be128; @@ -61,20 +57,16 @@ typedef struct { __le64 b, a; } le128; -static inline void u128_xor(u128 *r, const u128 *p, const u128 *q) +static inline void be128_xor(be128 *r, const be128 *p, const be128 *q) { r->a = p->a ^ q->a; r->b = p->b ^ q->b; } -static inline void be128_xor(be128 *r, const be128 *p, const be128 *q) -{ - u128_xor((u128 *)r, (u128 *)p, (u128 *)q); -} - static inline void le128_xor(le128 *r, const le128 *p, const le128 *q) { - u128_xor((u128 *)r, (u128 *)p, (u128 *)q); + r->a = p->a ^ q->a; + r->b = p->b ^ q->b; } #endif /* _CRYPTO_B128OPS_H */