Without CONFIG_FUNCTION_TRACER
# ls -al arch/x86/boot/bzImage
-rw-r--r-- 1 ikepanhc ikepanhc 3474480 2009-05-07 15:39 arch/x86/boot/bzImage
With CONFIG_FUNCTION_TRACER
# ls -al arch/x86/boot/bzImage
-rw-r--r-- 1 ikepanhc ikepanhc 3592560 2009-05-07 15:26 arch/x86/boot/bzImage
It take us at least 115KB for the kernel image. The cost from modules is
not counted.
Thanks for your suggestion, but I think this options wont bring any
benefit to most of Ubuntu users but occupy their space and loading time.
I will set the status to "Wont Fix", if any kernel-team member has
different viewpoint, please feel free to change the status.
** Changed in: linux (Ubuntu)
Status: In Progress => Won't Fix
** Changed in: linux (Ubuntu)
Assignee: Ike Panhc (ikepanhc) => (unassigned)
--
please add ftrace to default configuration
https://bugs.launchpad.net/bugs/355431
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
