From 9859a79023d71dd4e56c195a345abc4112abfd02 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Mon, 19 Nov 2007 23:20:59 -0800 Subject: [PATCH] [NET]: Compact sk_stream_mem_schedule() code This function references sk->sk_prot->xxx for many times. It turned out, that there's so many code in it, that gcc cannot always optimize access to sk->sk_prot's fields. After saving the sk->sk_prot on the stack and comparing disassembled code, it turned out that the function became ~10 bytes shorter and made less dereferences (on i386 and x86_64). Stack consumption didn't grow. Besides, this patch drives most of this function into the 80 columns limit. Signed-off-by: Pavel Emelyanov Acked-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- Reading git-format-patch failed