65a67bd264
When no option is passed to getdelays it just hangs, waiting for a reply which will never come. This patch prints usage() when no output marker is specified. Signed-off-by: Marcus Meissner <meissner@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| .gitignore | ||
| Makefile | ||
| cgroupstats.txt | ||
| delay-accounting.txt | ||
| getdelays.c | ||
| taskstats-struct.txt | ||
| taskstats.txt | ||