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From: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
To: kumagai-atsushi@mxc.nes.nec.co.jp
Cc: kexec@lists.infradead.org, crash-utility@redhat.com
Subject: [PATCH 7/8] Add help message
Date: Tue, 03 Jul 2012 12:08:04 +0900	[thread overview]
Message-ID: <20120703030804.16633.72963.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20120703030552.16633.42523.stgit@localhost6.localdomain6>

Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
---

 print_info.c |   16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/print_info.c b/print_info.c
index 61cafed..1b455b2 100644
--- a/print_info.c
+++ b/print_info.c
@@ -39,6 +39,12 @@ print_usage(void)
 #else
 	MSG("  disabled ('-l' option will be ignored.)\n");
 #endif
+	MSG("snappy support:\n");
+#ifdef USESNAPPY
+	MSG("  enabled\n");
+#else
+	MSG("  disabled ('-p' option will be ignored.)\n");
+#endif
 	MSG("\n");
 	MSG("Usage:\n");
 	MSG("  Creating DUMPFILE:\n");
@@ -83,10 +89,10 @@ print_usage(void)
 	MSG("\n");
 	MSG("\n");
 	MSG("Available options:\n");
-	MSG("  [-c|-l]:\n");
-	MSG("      Compress dump data by each page using zlib for -c option and lzo for\n");
-	MSG("      -l option. A user cannot specify either of these options with -E option,\n");
-	MSG("      because the ELF format does not support compressed data.\n");
+	MSG("  [-c|-l|-p]:\n");
+	MSG("      Compress dump data by each page using zlib for -c option, lzo for -l option\n");
+	MSG("      or snappy for -p option. A user cannot specify either of these options with\n");
+	MSG("      -E option, because the ELF format does not support compressed data.\n");
 	MSG("      THIS IS ONLY FOR THE CRASH UTILITY.\n");
 	MSG("\n");
 	MSG("  [-d DL]:\n");
@@ -222,7 +228,7 @@ print_usage(void)
 	MSG("      Overwrite DUMPFILE even if it already exists.\n");
 	MSG("\n");
 	MSG("  [-h]:\n");
-	MSG("      Show help message and LZO support status (enabled/disabled).\n");
+	MSG("      Show help message and LZO/snappy support status (enabled/disabled).\n");
 	MSG("\n");
 	MSG("  [-b <order>]\n");
 	MSG("      Specify the cache 2^order pages in ram when generating vmcore info\n");


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  parent reply	other threads:[~2012-07-03  3:08 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-03  3:07 [PATCH 0/8] makedumpfile: Add Snappy Compression Support HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 1/8] Add dump header for snappy HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 2/8] Add command-line processing " HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 3/8] Add snappy build support HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 4/8] Notify snappy unsupporting when disabled HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 5/8] Add compression processing HATAYAMA Daisuke
2012-07-03  3:07 ` [PATCH 6/8] Add uncompression processing HATAYAMA Daisuke
2012-07-03  3:08 ` HATAYAMA Daisuke [this message]
2012-07-03  3:08 ` [PATCH 8/8] Add manual description HATAYAMA Daisuke
2012-07-05  5:05 ` [PATCH 0/8] makedumpfile: Add Snappy Compression Support Atsushi Kumagai
2012-07-05  5:36   ` HATAYAMA Daisuke

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