From d71d17c9836679e7dde78d1814703c65a665d70a Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Tue, 14 May 2013 12:11:51 +0400 Subject: [PATCH] help: Document memory snapshotting options Now they seem to look OK. Signed-off-by: Pavel Emelyanov --- crtools.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/crtools.c b/crtools.c index 023c92fae..36cf06bde 100644 --- a/crtools.c +++ b/crtools.c @@ -357,6 +357,7 @@ usage: pr_msg("\nCommands:\n"); pr_msg(" dump checkpoint a process/tree identified by pid\n"); + pr_msg(" pre-dump pre-dump task(s) minimizing their frozen time\n"); pr_msg(" restore restore a process/tree identified by pid\n"); pr_msg(" show show dump file(s) contents\n"); pr_msg(" check checks whether the kernel support is up-to-date\n"); @@ -401,6 +402,10 @@ usage: " -v 3, -vvv - informative, everything is fine\n" " -v 4, -vvvv - debug only\n" "\n" +"* Memory dumping options:\n" +" --track-mem turn on memory changes tracker in kernel\n" +" --prev-images-dir DIR path to images from previous dump (relative to -D)\n" +"\n" "Page server options\n" " --page-server send pages to page server (for 'dump' command)\n" " --address ADDR address of page server\n"