On Mon, 13 Apr 2015 14:28:49 -0400 Jarod Wilson <[email protected]> wrote:
> > Well, it's 8 MB at least because of kmalloc and more when it starts > > to vmalloc, so either you increase but keep the limit, or allow > > to pin semi-arbitrary amount of kernel memory IF you want to stay > > with seqfile. My patch requires just 1 page plus whatever g_u_p > > requires. > > Okay, I've tested this out some. Its definitely more user-friendly than > having to require a boot param, and as a bonus, its even more > memory-efficient. Yes, its a bit fugly, but such is life sometimes... > > Though I do wonder if this should perhaps be a helper in mm/util.c like > get_cmdline, maybe replacing get_cmdline or adding an alternative that > gives you everything, rather than an arbitrarily limited length. I only > see one other place actually using get_cmdline so far. > > Tested-by: Jarod Wilson <[email protected]> > Acked-by: Jarod Wilson <[email protected]> Thanks, I'll take another look after the 4.0 merge flurry. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
