From: "André Almeida" <andrealmeid@collabora.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Darren Hart <dvhart@infradead.org>,
linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: kernel@collabora.com, krisman@collabora.com,
linux-api@vger.kernel.org, libc-alpha@sourceware.org,
mtk.manpages@gmail.com, "Davidlohr Bueso" <dave@stgolabs.net>,
"Arnd Bergmann" <arnd@arndb.de>,
"André Almeida" <andrealmeid@collabora.com>
Subject: [PATCH v2 01/22] futex: Move to kernel/futex/
Date: Thu, 23 Sep 2021 14:10:50 -0300 [thread overview]
Message-ID: <20210923171111.300673-2-andrealmeid@collabora.com> (raw)
In-Reply-To: <20210923171111.300673-1-andrealmeid@collabora.com>
From: Peter Zijlstra <peterz@infradead.org>
In preparation for splitup..
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
MAINTAINERS | 2 +-
kernel/Makefile | 2 +-
kernel/futex/Makefile | 3 +++
kernel/{futex.c => futex/core.c} | 2 +-
4 files changed, 6 insertions(+), 3 deletions(-)
create mode 100644 kernel/futex/Makefile
rename kernel/{futex.c => futex/core.c} (99%)
diff --git a/MAINTAINERS b/MAINTAINERS
index ca6d6fde85cf..bcf4d307fce1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7725,7 +7725,7 @@ F: Documentation/locking/*futex*
F: include/asm-generic/futex.h
F: include/linux/futex.h
F: include/uapi/linux/futex.h
-F: kernel/futex.c
+F: kernel/futex/*
F: tools/perf/bench/futex*
F: tools/testing/selftests/futex/
diff --git a/kernel/Makefile b/kernel/Makefile
index 4df609be42d0..3f6ab5d5041b 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -59,7 +59,7 @@ obj-$(CONFIG_FREEZER) += freezer.o
obj-$(CONFIG_PROFILING) += profile.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-y += time/
-obj-$(CONFIG_FUTEX) += futex.o
+obj-$(CONFIG_FUTEX) += futex/
obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
obj-$(CONFIG_SMP) += smp.o
ifneq ($(CONFIG_SMP),y)
diff --git a/kernel/futex/Makefile b/kernel/futex/Makefile
new file mode 100644
index 000000000000..b89ba3fba343
--- /dev/null
+++ b/kernel/futex/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-y += core.o
diff --git a/kernel/futex.c b/kernel/futex/core.c
similarity index 99%
rename from kernel/futex.c
rename to kernel/futex/core.c
index c15ad276fd15..f9bc9aa0ce1e 100644
--- a/kernel/futex.c
+++ b/kernel/futex/core.c
@@ -42,7 +42,7 @@
#include <asm/futex.h>
-#include "locking/rtmutex_common.h"
+#include "../locking/rtmutex_common.h"
/*
* READ this before attempting to hack on futexes!
--
2.33.0
next prev parent reply other threads:[~2021-09-23 17:11 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 17:10 [PATCH v2 00/22] futex: splitup and waitv syscall André Almeida
2021-09-23 17:10 ` André Almeida [this message]
2021-10-09 10:07 ` [tip: locking/core] futex: Move to kernel/futex/ tip-bot2 for Peter Zijlstra
2021-10-09 14:23 ` André Almeida
2021-10-09 15:56 ` Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 02/22] futex: Split out syscalls André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 03/22] futex: Rename {,__}{,un}queue_me() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 04/22] futex: Rename futex_wait_queue_me() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 05/22] futex: Rename: queue_{,un}lock() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 06/22] futex: Rename __unqueue_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 07/22] futex: Rename hash_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 08/22] futex: Rename: {get,cmpxchg}_futex_value_locked() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 09/22] futex: Split out PI futex André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 10/22] futex: Rename: hb_waiter_{inc,dec,pending}() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 11/22] futex: Rename: match_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 12/22] futex: Rename mark_wake_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 13/22] futex: Split out requeue André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-10-13 16:57 ` Mike Galbraith
2021-10-15 10:01 ` Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 14/22] futex: Split out wait/wake André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 15/22] futex: Simplify double_lock_hb() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 16/22] futex: Implement sys_futex_waitv() André Almeida
2021-10-06 11:50 ` Peter Zijlstra
[not found] ` <47b13460-27a4-474c-879b-ed1c668e5923@www.fastmail.com>
2021-10-07 9:08 ` Peter Zijlstra
2021-10-07 13:27 ` Steven Rostedt
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 17/22] futex,x86: Wire up sys_futex_waitv() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 18/22] futex,arm: " André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 19/22] selftests: futex: Add sys_futex_waitv() test André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 20/22] selftests: futex: Test sys_futex_waitv() timeout André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-11-09 11:18 ` [PATCH v2 20/22] " Vasily Gorbik
2021-11-09 12:52 ` André Almeida
2021-11-09 13:00 ` Adhemerval Zanella
2021-11-09 13:05 ` Arnd Bergmann
2021-09-23 17:11 ` [PATCH v2 21/22] selftests: futex: Test sys_futex_waitv() wouldblock André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 22/22] futex2: Documentation: Document sys_futex_waitv() uAPI André Almeida
2021-10-09 10:06 ` [tip: locking/core] " tip-bot2 for André Almeida
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210923171111.300673-2-andrealmeid@collabora.com \
--to=andrealmeid@collabora.com \
--cc=arnd@arndb.de \
--cc=bigeasy@linutronix.de \
--cc=dave@stgolabs.net \
--cc=dvhart@infradead.org \
--cc=kernel@collabora.com \
--cc=krisman@collabora.com \
--cc=libc-alpha@sourceware.org \
--cc=linux-api@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=mtk.manpages@gmail.com \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.