From: Dave Rodgman <dave.rodgman@arm.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Matt Sealey <Matt.Sealey@arm.com>,
Dave Rodgman <dave.rodgman@arm.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"herbert@gondor.apana.org.au" <herbert@gondor.apana.org.au>,
"markus@oberhumer.com" <markus@oberhumer.com>,
"minchan@kernel.org" <minchan@kernel.org>,
"nitingupta910@gmail.com" <nitingupta910@gmail.com>,
"rpurdie@openedhand.com" <rpurdie@openedhand.com>,
"sergey.senozhatsky.work@gmail.com"
<sergey.senozhatsky.work@gmail.com>,
"sonnyrao@google.com" <sonnyrao@google.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"sfr@canb.auug.org.au" <sfr@canb.auug.org.au>
Cc: nd <nd@arm.com>
Subject: [PATCH v5 3/3] zram: default to lzo-rle instead of lzo
Date: Tue, 5 Feb 2019 16:00:05 +0000 [thread overview]
Message-ID: <20190205155944.16007-4-dave.rodgman@arm.com> (raw)
In-Reply-To: <20190205155944.16007-1-dave.rodgman@arm.com>
lzo-rle gives higher performance and similar compression ratios to lzo.
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
---
drivers/block/zram/zram_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 04ca65912638..e7a5f1d1c314 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -41,7 +41,7 @@ static DEFINE_IDR(zram_index_idr);
static DEFINE_MUTEX(zram_index_mutex);
static int zram_major;
-static const char *default_compressor = "lzo";
+static const char *default_compressor = "lzo-rle";
/* Module params (documentation at end) */
static unsigned int num_devices = 1;
--
2.17.1
next prev parent reply other threads:[~2019-02-05 16:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-05 15:59 [PATCH v5 0/3]: lib/lzo: run-length encoding support Dave Rodgman
2019-02-05 16:00 ` [PATCH v5 1/3] lib/lzo: implement run-length encoding Dave Rodgman
2019-02-05 16:00 ` [PATCH v5 2/3] lib/lzo: separate lzo-rle from lzo Dave Rodgman
2019-02-05 16:00 ` Dave Rodgman [this message]
2024-03-08 3:25 ` [PATCH v5 0/3]: lib/lzo: run-length encoding support Tao Liu
[not found] ` <AS8PR08MB102898FB26D627E790FE8D4638F272@AS8PR08MB10289.eurprd08.prod.outlook.com>
2024-03-12 8:28 ` Tao Liu
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