> > "buf" is a static variable, defined in line 28 [printk.c]
>
> Since vsprintf can definitely be slow, maybe buf could be made per-cpu.
> Tradeoff wasting 1K x max_cpus in uninitialized data space versus
> locking before vsprintf.
How will this help? Can you explain what you are thinking here.
Q: Why did they deprecate a.out support in linux?
A: Because a nasty coff is bad for your elf.
James Simmons [jsimmons@linux-fbdev.org] ____/|
fbdev/console/gfx developer \ o.O|
http://www.linux-fbdev.org =(_)=
http://linuxgfx.sourceforge.net U
http://linuxconsole.sourceforge.net
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