Re: [PATCH v5] selftest: size: Add size test for Linux kernel

2014-12-03 Thread Michael Ellerman
On Wed, 2014-12-03 at 08:29 -0800, Tim Bird wrote: On 12/02/2014 07:43 PM, Michael Ellerman wrote: On Tue, 2014-12-02 at 19:36 -0800, Tim Bird wrote: This test shows the amount of memory used by the system. Note that this is dependent on the user-space that is loaded when this program

Re: [PATCH v5] selftest: size: Add size test for Linux kernel

2014-12-02 Thread Michael Ellerman
On Tue, 2014-12-02 at 19:36 -0800, Tim Bird wrote: This test shows the amount of memory used by the system. Note that this is dependent on the user-space that is loaded when this program runs. Optimally, this program would be run as the init program itself. Sorry to only chime in at v5.

Re: How the kernel printk works before do console_setup.

2009-06-25 Thread Michael Ellerman
On Thu, 2009-06-25 at 14:27 +0800, Johnny Hung wrote: 2009/6/25 Benjamin Herrenschmidt b...@kernel.crashing.org: Before the console is set up, the printk data is formatted and put into the kernel log buffer, but not sent to any console. Any messages printk'ed before that are buffered but