From: Oleg Nesterov <oleg@redhat.com>
To: Alexey Gladkov <legion@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Nathan Chancellor <nathan@kernel.org>,
Nicolas Schier <nsc@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
Balbir Singh <bsingharora@gmail.com>,
Yang Yang <yang.yang29@zte.com.cn>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Kees Cook <kees@kernel.org>,
Joel Granados <joel.granados@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Shuah Khan <shuah@kernel.org>,
"Jason A. Donenfeld" <Jason@zx2c4.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH -mm v2 0/1] sysctl: remove CONFIG_PROC_SYSCTL, it just mirrors CONFIG_SYSCTL
Date: Mon, 27 Jul 2026 16:46:44 +0200 [thread overview]
Message-ID: <amdvVCcHUBNuRWjW@redhat.com> (raw)
Andrew, this patch depends on
sysctl-move-the-cad_pid-entry-from-pid_table-to-kern_reboot_table.patch
in -mm tree, because that patch removes one CONFIG_PROC_SYSCTL too.
If this patch is accepted, I'll send a couple of followup cleanups:
kernel/sysctl.c:
collapse the now-identical CONFIG_SYSCTL nesting
drivers/parport/procfs.c, fs/dcache.c, and fs/file_table.c:
drop the CONFIG_PROC_FS checks, now it is clear that
CONFIG_SYSCTL depends on it
Oleg.
---
arch/m68k/configs/amcore_defconfig | 2 +-
arch/m68k/configs/stmark2_defconfig | 2 +-
arch/s390/Kconfig | 4 ++--
arch/x86/kernel/cpu/bus_lock.c | 2 +-
fs/proc/Kconfig | 3 +--
fs/proc/Makefile | 2 +-
fs/proc/internal.h | 2 +-
include/linux/utsname.h | 2 +-
init/Kconfig | 3 ---
kernel/delayacct.c | 2 +-
kernel/sched/core.c | 8 ++++----
kernel/sched/topology.c | 4 ++--
kernel/sysctl.c | 12 ++++++------
kernel/time/jiffies.c | 4 ++--
kernel/utsname_sysctl.c | 4 ++--
lib/Kconfig.debug | 2 +-
lib/test_sysctl.c | 2 +-
net/mpls/Kconfig | 2 +-
tools/testing/selftests/net/config | 2 +-
tools/testing/selftests/net/packetdrill/config | 2 +-
tools/testing/selftests/wireguard/qemu/kernel.config | 2 +-
21 files changed, 32 insertions(+), 36 deletions(-)
next reply other threads:[~2026-07-27 14:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 14:46 Oleg Nesterov [this message]
2026-07-27 14:47 ` [PATCH -mm v2 1/1] sysctl: remove CONFIG_PROC_SYSCTL, it just mirrors CONFIG_SYSCTL Oleg Nesterov
2026-07-27 19:51 ` Nicolas Schier
2026-07-27 17:00 ` [PATCH -mm v2 0/1] " Oleg Nesterov
2026-07-27 19:18 ` Andrew Morton
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