kernel dynamic memory allocation tracking and reduction
; Summary: kernel dynamic memory allocation tracking and reduction
; Proposer: Tim Bird, Sony Network Entertainment
== Description ==
The purpose of this project is to identify (and hopefully reduce) extraneous
dynamic memory allocations by
Support same log buffer or tracing buffer in both bootloader and kernel
; Summary: Support same log buffer or tracing buffer in both bootloader and
kernel
; Proposer: Tim Bird - Sony Network Entertainment
== Description ==
It would be nice to share log buffer or trace buffers between the bootloa
Compressed printk messages
; Summary: Compressed printk messages
; Proposer: Tim Bird - Sony Network Entertainment
== Description ==
Attempts have been made in the past to compress printk messages to save kernel
runtime footprint. There is an option to disable all printks, but many embedded
dev
; Summary: eMMC/SSD file system tuning and performance
; Proposer: Tim Bird - Sony Network Entertainment
== Description ==
I have seen a number of good presentations over the last year, regarding
efforts to tune file systems for eMMC or SSD media. However, I have not
seen a lot of concrete sugge
On Tue, May 15, 2012 at 4:43 PM, Tim Bird wrote:
> * Does u-boot support any tracing code similar to ftrace?
no. it has a gdb stub (like kgdb), but no tracing framework.
-mike
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