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From: Peter Zijlstra <peterz@infradead.org>
To: mingo@kernel.org, andrii@kernel.org, oleg@redhat.com
Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
	peterz@infradead.org, rostedt@goodmis.org, mhiramat@kernel.org,
	jolsa@kernel.org, clm@meta.com, paulmck@kernel.org
Subject: [PATCH v2 02/11] perf/uprobe: Remove spurious whitespace
Date: Thu, 11 Jul 2024 13:02:37 +0200	[thread overview]
Message-ID: <20240711110400.421616631@infradead.org> (raw)
In-Reply-To: 20240711110235.098009979@infradead.org


Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
 kernel/events/uprobes.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -67,7 +67,7 @@ struct uprobe {
 	 * The generic code assumes that it has two members of unknown type
 	 * owned by the arch-specific code:
 	 *
-	 * 	insn -	copy_insn() saves the original instruction here for
+	 *	insn -	copy_insn() saves the original instruction here for
 	 *		arch_uprobe_analyze_insn().
 	 *
 	 *	ixol -	potentially modified instruction to execute out of
@@ -95,18 +95,18 @@ static LIST_HEAD(delayed_uprobe_list);
  * allocated.
  */
 struct xol_area {
-	wait_queue_head_t 		wq;		/* if all slots are busy */
-	atomic_t 			slot_count;	/* number of in-use slots */
-	unsigned long 			*bitmap;	/* 0 = free slot */
+	wait_queue_head_t		wq;		/* if all slots are busy */
+	atomic_t			slot_count;	/* number of in-use slots */
+	unsigned long			*bitmap;	/* 0 = free slot */
 
 	struct vm_special_mapping	xol_mapping;
-	struct page 			*pages[2];
+	struct page			*pages[2];
 	/*
 	 * We keep the vma's vm_start rather than a pointer to the vma
 	 * itself.  The probed process or a naughty kernel module could make
 	 * the vma go away, and we must handle that reasonably gracefully.
 	 */
-	unsigned long 			vaddr;		/* Page(s) of instruction slots */
+	unsigned long			vaddr;		/* Page(s) of instruction slots */
 };
 
 /*



  parent reply	other threads:[~2024-07-11 11:07 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-11 11:02 [PATCH v2 00/11] perf/uprobe: Optimize uprobes Peter Zijlstra
2024-07-11 11:02 ` [PATCH v2 01/11] perf/uprobe: Re-indent labels Peter Zijlstra
2024-07-11 11:58   ` Jiri Olsa
2024-07-11 12:07     ` Peter Zijlstra
2024-07-11 11:02 ` Peter Zijlstra [this message]
2024-07-11 11:02 ` [PATCH v2 03/11] rbtree: Provide rb_find_rcu() / rb_find_add_rcu() Peter Zijlstra
2024-07-12 20:23   ` Andrii Nakryiko
2024-07-15 11:21     ` Peter Zijlstra
2024-07-15 17:13       ` Andrii Nakryiko
2024-07-11 11:02 ` [PATCH v2 04/11] perf/uprobe: RCU-ify find_uprobe() Peter Zijlstra
2024-07-11 13:59   ` Masami Hiramatsu
2024-07-11 11:02 ` [PATCH v2 05/11] perf/uprobe: Simplify UPROBE_HANDLER_REMOVE logic Peter Zijlstra
2024-07-11 11:02 ` [PATCH v2 06/11] perf/uprobe: SRCU-ify uprobe->consumer list Peter Zijlstra
2024-07-12 21:06   ` Andrii Nakryiko
2024-07-15 11:25     ` Peter Zijlstra
2024-07-15 17:30       ` Andrii Nakryiko
2024-07-11 11:02 ` [PATCH v2 07/11] perf/uprobe: Split uprobe_unregister() Peter Zijlstra
2024-07-12 21:10   ` Andrii Nakryiko
2024-07-11 11:02 ` [PATCH v2 08/11] perf/uprobe: Convert (some) uprobe->refcount to SRCU Peter Zijlstra
2024-07-11 14:03   ` Jiri Olsa
2024-07-12 21:21   ` Andrii Nakryiko
2024-07-11 11:02 ` [PATCH v2 09/11] srcu: Add __srcu_clone_read_lock() Peter Zijlstra
2024-07-11 11:02 ` [PATCH v2 10/11] perf/uprobe: Convert single-step and uretprobe to SRCU Peter Zijlstra
2024-07-11 16:06   ` Oleg Nesterov
2024-07-11 18:42     ` Peter Zijlstra
2024-07-12 10:26       ` Oleg Nesterov
2024-07-12 21:28   ` Andrii Nakryiko
2024-07-15 11:59     ` Peter Zijlstra
2024-07-11 11:02 ` [PATCH v2 11/11] perf/uprobe: Add uretprobe timer Peter Zijlstra
2024-07-11 13:19   ` Oleg Nesterov
2024-07-11 15:00     ` Peter Zijlstra
2024-07-11 15:55       ` Peter Zijlstra
2024-07-11 16:06         ` Peter Zijlstra
2024-07-12 21:43   ` Andrii Nakryiko
2024-07-15 11:41     ` Peter Zijlstra
2024-07-15 17:34       ` Andrii Nakryiko
2024-07-12  4:57 ` [PATCH v2 00/11] perf/uprobe: Optimize uprobes Andrii Nakryiko
2024-07-12  9:13   ` Peter Zijlstra
2024-07-12 13:10   ` Peter Zijlstra
2024-07-12 15:29     ` Andrii Nakryiko
2024-07-15 14:45   ` Peter Zijlstra
2024-07-15 17:10     ` Andrii Nakryiko
2024-07-15 18:10       ` Andrii Nakryiko
2024-07-19 18:42         ` Andrii Nakryiko
2024-07-27  0:18           ` Andrii Nakryiko

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