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[2001:16b8:2684:5900:2106:a0d5:17b7:b65c]) by smtp.gmail.com with ESMTPSA id v3-20020a5d6b03000000b0022860e8ae7csm4608378wrw.77.2022.10.04.00.13.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Oct 2022 00:13:31 -0700 (PDT) From: Lukas Bulwahn To: Richard Henderson , Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org Cc: "Eric W . Biederman" , Kees Cook , Linus Torvalds , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Lukas Bulwahn Subject: [PATCH] alpha: remove the needless aliases osf_{readv,writev} Date: Tue, 4 Oct 2022 09:13:02 +0200 Message-Id: <20221004071302.11471-1-lukas.bulwahn@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit 987f20a9dcce ("a.out: Remove the a.out implementation") removes CONFIG_OSF4_COMPAT and its functionality. Hence, sys_osf_{readv,writev} are now just aliases of sys_{readv,writev}. Remove these needless aliases. Link: https://lore.kernel.org/lkml/CAHk-=wjwvBc3VQMNtUVUrMBVoMPSPu26OuatZ_+1gZ2m-PmmRA@mail.gmail.com/ Suggested-by: Linus Torvalds Signed-off-by: Lukas Bulwahn --- Linus says: minor cleanup... - Janitor says: Yes, that is my job! Completely untested. alpha maintainers, please pick this minor cleanup for your -next tree. arch/alpha/kernel/osf_sys.c | 12 ------------ arch/alpha/kernel/syscalls/syscall.tbl | 4 ++-- 2 files changed, 2 insertions(+), 14 deletions(-) diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 68ec314d3fac..c54469b369cb 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -1278,18 +1278,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, return addr; } -SYSCALL_DEFINE3(osf_readv, unsigned long, fd, - const struct iovec __user *, vector, unsigned long, count) -{ - return sys_readv(fd, vector, count); -} - -SYSCALL_DEFINE3(osf_writev, unsigned long, fd, - const struct iovec __user *, vector, unsigned long, count) -{ - return sys_writev(fd, vector, count); -} - SYSCALL_DEFINE2(osf_getpriority, int, which, int, who) { int prio = sys_getpriority(which, who); diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 3515bc4f16a4..8ebacf37a8cf 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -125,8 +125,8 @@ 116 common osf_gettimeofday sys_osf_gettimeofday 117 common osf_getrusage sys_osf_getrusage 118 common getsockopt sys_getsockopt -120 common readv sys_osf_readv -121 common writev sys_osf_writev +120 common readv sys_readv +121 common writev sys_writev 122 common osf_settimeofday sys_osf_settimeofday 123 common fchown sys_fchown 124 common fchmod sys_fchmod -- 2.17.1