From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669316321; bh=+NRCL+1AHVeZ/ryLELNqH4j2I8/ZC11WX1+Nw4lPOYg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cWPkO9KqRTm1/eDt3JwdaWPAlcsRkDl0oAtub6Og6o2ilUQnMqPovSrXNASAxfAbp byQxjSoUSnKaw5cq89RZhqA8r2JQvPRcbfQidUxDUPx9gIVnVHPhIILLF06gXqwEr5 p2LvpzVM/kXv4C9w4KB8ldWEi2pNruM8goD99wtVwHXzinEcuN9zXesPC5N1arF418 sFuqMPZ92WKcrMZFq7UYM4iWa58uf0lUIlv5zT3raIvkbVCOzCskeqfhnWEn+8TboA gtMWPFq1+IvTGLmYiehRtTDUILwfL2A0gRdq5vuKBogaaqk3rF2KJxLR0VZdSppvya pZQKHLa+G0+1g== From: SeongJae Park Subject: [PATCH 13/13] defer/whichtochoose: Remove an unnecessary space. Date: Thu, 24 Nov 2022 10:58:03 -0800 Message-Id: <20221124185803.8150-15-sj@kernel.org> In-Reply-To: <20221124185803.8150-1-sj@kernel.org> References: <20221124185803.8150-1-sj@kernel.org> To: paulmck@kernel.org Cc: SeongJae Park , perfbook@vger.kernel.org List-ID: From: SeongJae Park Signed-off-by: SeongJae Park --- defer/whichtochoose.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/defer/whichtochoose.tex b/defer/whichtochoose.tex index 846c1ea1..dad3217a 100644 --- a/defer/whichtochoose.tex +++ b/defer/whichtochoose.tex @@ -378,7 +378,7 @@ it must avoid freeing any object reachable by a given RCU reader until that reader completes. RCU therefore has an unbounded memory footprint, at least unless updates are throttled. -In contrast, reference counting and hazard pointers need to retain only +In contrast, reference counting and hazard pointers need to retain only those data elements actually referenced by concurrent readers. This tension between memory footprint and acquisition -- 2.17.1