Skip to content
Snippets Groups Projects
Commit 3a474d95 authored by Lin Zang's avatar Lin Zang Committed by Serguei Spitsyn
Browse files

8265612: revise the help info for jmap histo command

Reviewed-by: cjplummer, sspitsyn
parent c97f56cd
No related branches found
No related tags found
No related merge requests found
...@@ -319,10 +319,10 @@ public class JMap { ...@@ -319,10 +319,10 @@ public class JMap {
System.err.println(" live count only live objects (takes precedence if both \"live\" and \"all\" are specified)"); System.err.println(" live count only live objects (takes precedence if both \"live\" and \"all\" are specified)");
System.err.println(" all count all objects in the heap (default if one of \"live\" or \"all\" is not specified)"); System.err.println(" all count all objects in the heap (default if one of \"live\" or \"all\" is not specified)");
System.err.println(" file=<file> dump data to <file>"); System.err.println(" file=<file> dump data to <file>");
System.err.println(" parallel=<number> parallel threads number for heap iteration:"); System.err.println(" parallel=<number> Number of parallel threads to use for heap inspection:");
System.err.println(" parallel=0 default behavior, use predefined number of threads"); System.err.println(" 0 (the default) means let the VM determine the number of threads to use");
System.err.println(" parallel=1 disable parallel heap iteration"); System.err.println(" 1 means use one thread (disable parallelism).");
System.err.println(" parallel=<N> use N threads for parallel heap iteration"); System.err.println(" For any other value the VM will try to use the specified number of threads, but might use fewer.");
System.err.println(""); System.err.println("");
System.err.println(" Example: jmap -histo:live,file=/tmp/histo.data <pid>"); System.err.println(" Example: jmap -histo:live,file=/tmp/histo.data <pid>");
System.exit(exit); System.exit(exit);
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment