Hi All, My kernel version is 2.6.14 with high resolution subsystem core having linux hrtimer patch with commit id c0a3132963db68f1fbbd0e316b73de100fee3f08 I had set a timer which expired every 0.5 sec using setitimer api . I noticed that timers were expiring fast enough at a continuous basis , expiring at around 2500 micro sec interval. Has anyone encountered this scenario before ? Please help to understand the case in which it might occur . Thanks Ankit =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list