From eed4a2aba7ff6d8c40d3d55b81f80352765ffcee Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 6 Feb 2008 01:37:02 -0800 Subject: [PATCH] printk.c: use unsigned ints instead of longs for logbuf index Stop using unsigned _longs_ for printk buffer indexes. Log buffer is way smaller than 2 gigabytes and unsigned ints will work too . Indeed, they do work nicely on all 32-bit platforms where longs and ints are the same. With this patch, we have following size savings on amd64: text data bss dec hex filename 5997 313 17736 24046 5dee 2.6.23.1.t64/kernel/printk.o 5858 313 17700 23871 5d3f 2.6.23.1.printk.t64/kernel/printk.o Signed-off-by: Denys Vlasenko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Reading git-format-patch failed