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From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Michael Jeanson <mjeanson@efficios.com>,
	Jens Axboe <axboe@kernel.dk>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Peter Zijlstra <peterz@infradead.org>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	Boqun Feng <boqun.feng@gmail.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Sean Christopherson <seanjc@google.com>,
	Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
	x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
	Heiko Carstens <hca@linux.ibm.com>,
	Christian Borntraeger <borntraeger@linux.ibm.com>,
	Sven Schnelle <svens@linux.ibm.com>,
	Huacai Chen <chenhuacai@kernel.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>
Subject: [patch V4 10/36] entry: Cleanup header
Date: Mon,  8 Sep 2025 23:31:45 +0200 (CEST)	[thread overview]
Message-ID: <20250908212925.906204537@linutronix.de> (raw)
In-Reply-To: 20250908212737.353775467@linutronix.de

From: Thomas Gleixner <tglx@linutronix.de>

Cleanup the include ordering, kernel-doc and other trivialities before
making further changes.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>


---
 include/linux/entry-common.h     |    8 ++++----
 include/linux/irq-entry-common.h |    2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)
---

--- a/include/linux/entry-common.h
+++ b/include/linux/entry-common.h
@@ -3,11 +3,11 @@
 #define __LINUX_ENTRYCOMMON_H
 
 #include <linux/irq-entry-common.h>
+#include <linux/livepatch.h>
 #include <linux/ptrace.h>
+#include <linux/resume_user_mode.h>
 #include <linux/seccomp.h>
 #include <linux/sched.h>
-#include <linux/livepatch.h>
-#include <linux/resume_user_mode.h>
 
 #include <asm/entry-common.h>
 #include <asm/syscall.h>
@@ -37,6 +37,7 @@
 				 SYSCALL_WORK_SYSCALL_AUDIT |		\
 				 SYSCALL_WORK_SYSCALL_USER_DISPATCH |	\
 				 ARCH_SYSCALL_WORK_ENTER)
+
 #define SYSCALL_WORK_EXIT	(SYSCALL_WORK_SYSCALL_TRACEPOINT |	\
 				 SYSCALL_WORK_SYSCALL_TRACE |		\
 				 SYSCALL_WORK_SYSCALL_AUDIT |		\
@@ -61,8 +62,7 @@
  */
 void syscall_enter_from_user_mode_prepare(struct pt_regs *regs);
 
-long syscall_trace_enter(struct pt_regs *regs, long syscall,
-			 unsigned long work);
+long syscall_trace_enter(struct pt_regs *regs, long syscall, unsigned long work);
 
 /**
  * syscall_enter_from_user_mode_work - Check and handle work before invoking
--- a/include/linux/irq-entry-common.h
+++ b/include/linux/irq-entry-common.h
@@ -68,6 +68,7 @@ static __always_inline bool arch_in_rcu_
 
 /**
  * enter_from_user_mode - Establish state when coming from user mode
+ * @regs:	Pointer to currents pt_regs
  *
  * Syscall/interrupt entry disables interrupts, but user mode is traced as
  * interrupts enabled. Also with NO_HZ_FULL RCU might be idle.
@@ -357,6 +358,7 @@ irqentry_state_t noinstr irqentry_enter(
  * Conditional reschedule with additional sanity checks.
  */
 void raw_irqentry_exit_cond_resched(void);
+
 #ifdef CONFIG_PREEMPT_DYNAMIC
 #if defined(CONFIG_HAVE_PREEMPT_DYNAMIC_CALL)
 #define irqentry_exit_cond_resched_dynamic_enabled	raw_irqentry_exit_cond_resched



  parent reply	other threads:[~2025-09-08 21:31 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-08 21:31 [patch V4 00/36] rseq: Optimize exit to user space Thomas Gleixner
2025-09-08 21:31 ` [patch V4 01/36] rseq: Avoid pointless evaluation in __rseq_notify_resume() Thomas Gleixner
2025-09-08 21:31 ` [patch V4 02/36] rseq: Condense the inline stubs Thomas Gleixner
2025-09-08 21:31 ` [patch V4 03/36] rseq: Move algorithm comment to top Thomas Gleixner
2025-09-08 21:31 ` [patch V4 04/36] rseq: Remove the ksig argument from rseq_handle_notify_resume() Thomas Gleixner
2025-09-08 21:31 ` [patch V4 05/36] rseq: Simplify registration Thomas Gleixner
2025-09-08 21:31 ` [patch V4 06/36] rseq: Simplify the event notification Thomas Gleixner
2025-09-09 13:18   ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 07/36] rseq, virt: Retrigger RSEQ after vcpu_run() Thomas Gleixner
2025-09-09  0:00   ` Sean Christopherson
2025-09-09 12:10     ` Thomas Gleixner
2025-09-09 13:21   ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 08/36] rseq: Avoid CPU/MM CID updates when no event pending Thomas Gleixner
2025-09-09 13:25   ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 09/36] rseq: Introduce struct rseq_data Thomas Gleixner
2025-09-09 13:30   ` Mathieu Desnoyers
2025-09-12 20:44     ` Thomas Gleixner
2025-09-12 21:33       ` Mathieu Desnoyers
2025-09-08 21:31 ` Thomas Gleixner [this message]
2025-09-08 21:31 ` [patch V4 11/36] entry: Remove syscall_enter_from_user_mode_prepare() Thomas Gleixner
2025-09-09 13:33   ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 12/36] entry: Inline irqentry_enter/exit_from/to_user_mode() Thomas Gleixner
2025-09-09 13:38   ` Mathieu Desnoyers
2025-09-09 14:10     ` Thomas Gleixner
2025-09-09 14:59       ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 13/36] sched: Move MM CID related functions to sched.h Thomas Gleixner
2025-09-08 21:31 ` [patch V4 14/36] rseq: Cache CPU ID and MM CID values Thomas Gleixner
2025-09-09 13:43   ` Mathieu Desnoyers
2025-09-09 14:13     ` Thomas Gleixner
2025-09-09 15:01       ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 15/36] rseq: Record interrupt from user space Thomas Gleixner
2025-09-09 13:53   ` Mathieu Desnoyers
2025-09-09 14:17     ` Thomas Gleixner
2025-09-09 15:05       ` Mathieu Desnoyers
2025-09-08 21:31 ` [patch V4 16/36] rseq: Provide tracepoint wrappers for inline code Thomas Gleixner
2025-09-08 21:31 ` [patch V4 17/36] rseq: Expose lightweight statistics in debugfs Thomas Gleixner
2025-09-08 21:32 ` [patch V4 18/36] rseq: Provide static branch for runtime debugging Thomas Gleixner
2025-09-08 21:32 ` [patch V4 19/36] rseq: Provide and use rseq_update_user_cs() Thomas Gleixner
2025-09-09 15:11   ` Mathieu Desnoyers
2025-09-08 21:32 ` [patch V4 20/36] rseq: Replace the original debug implementation Thomas Gleixner
2025-09-08 21:32 ` [patch V4 21/36] rseq: Make exit debugging static branch based Thomas Gleixner
2025-09-08 21:32 ` [patch V4 22/36] rseq: Use static branch for syscall exit debug when GENERIC_IRQ_ENTRY=y Thomas Gleixner
2025-09-08 21:32 ` [patch V4 23/36] rseq: Provide and use rseq_set_ids() Thomas Gleixner
2025-09-11 13:40   ` Mathieu Desnoyers
2025-09-11 16:02     ` Thomas Gleixner
2025-09-11 17:13       ` Mathieu Desnoyers
2025-09-08 21:32 ` [patch V4 24/36] rseq: Separate the signal delivery path Thomas Gleixner
2025-09-08 21:32 ` [patch V4 25/36] rseq: Rework the TIF_NOTIFY handler Thomas Gleixner
2025-09-08 21:32 ` [patch V4 26/36] rseq: Optimize event setting Thomas Gleixner
2025-09-11 14:03   ` Mathieu Desnoyers
2025-09-11 16:06     ` Thomas Gleixner
2025-09-11 17:15       ` Mathieu Desnoyers
2025-09-12  6:58         ` Thomas Gleixner
2025-09-08 21:32 ` [patch V4 27/36] rseq: Implement fast path for exit to user Thomas Gleixner
2025-09-11 14:27   ` Mathieu Desnoyers
2025-09-11 16:08     ` Thomas Gleixner
2025-09-08 21:32 ` [patch V4 28/36] rseq: Switch to fast path processing on " Thomas Gleixner
2025-09-11 14:44   ` Mathieu Desnoyers
2025-09-11 14:45     ` Mathieu Desnoyers
2025-09-11 16:50       ` Thomas Gleixner
2025-09-11 16:47     ` Thomas Gleixner
2025-09-11 20:00       ` Mathieu Desnoyers
2025-09-12 14:22         ` Thomas Gleixner
2025-09-12 15:44           ` Mathieu Desnoyers
2025-09-08 21:32 ` [patch V4 29/36] entry: Split up exit_to_user_mode_prepare() Thomas Gleixner
2025-09-08 21:32 ` [patch V4 30/36] rseq: Split up rseq_exit_to_user_mode() Thomas Gleixner
2025-09-08 21:32 ` [patch V4 31/36] asm-generic: Provide generic TIF infrastructure Thomas Gleixner
2025-09-17  6:16   ` [tip: core/core] " tip-bot2 for Thomas Gleixner
2025-09-08 21:32 ` [patch V4 32/36] x86: Use generic TIF bits Thomas Gleixner
2025-09-17  6:16   ` [tip: core/core] " tip-bot2 for Thomas Gleixner
2025-09-08 21:32 ` [patch V4 33/36] s390: " Thomas Gleixner
2025-09-11  9:11   ` Sven Schnelle
2025-09-11 11:03   ` Heiko Carstens
2025-09-17  6:16   ` [tip: core/core] " tip-bot2 for Thomas Gleixner
2025-09-08 21:32 ` [patch V4 34/36] loongarch: " Thomas Gleixner
2025-09-17  6:16   ` [tip: core/core] " tip-bot2 for Thomas Gleixner
2025-09-08 21:32 ` [patch V4 35/36] riscv: " Thomas Gleixner
2025-09-17  6:16   ` [tip: core/core] " tip-bot2 for Thomas Gleixner
2025-09-08 21:32 ` [patch V4 36/36] rseq: Switch to TIF_RSEQ if supported Thomas Gleixner
2025-09-10 13:55 ` [patch V4 00/36] rseq: Optimize exit to user space Jens Axboe
2025-09-10 14:45   ` Michael Jeanson
2025-09-10 15:34     ` Jens Axboe
2025-09-10 14:54   ` Thomas Gleixner

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