On 23/11/2015 13:29, lee wrote:
Neil Bothwick <n...@digimed.co.uk> writes:
On Mon, 23 Nov 2015 00:14:36 +0100, lee wrote:
I'm using 4.1.12-gentoo and it contains Ingress Qdisc. Look for
NET_SCH_INGRESS:
grep -i SCH_INGRESS /usr/src/linux/.config
# CONFIG_NET_SCH_INGRESS is not set
heimdali ~ # grep NET_SCH_INGRESS /usr/src/linux/.config
heimdali ~ # uname -a
Linux heimdali 4.0.5-gentoo #8 SMP Sun Sep 27 22:52:33 CEST 2015 x86_64
Intel(R) Xeon(R) CPU X5675 @ 3.07GHz GenuineIntel GNU/Linux
So I don't have that at all.
Grepping .config proves nothing. If a requirement of the option is not
set, the option may not appear in .config. The only reliable test is the
search facility in make *config.
Search facility?
I only use menuconfig and often times, it's difficult to find a
particular option I'm looking for.
Like the wiki page tells you where to look, so I look there, and the
option isn't there while others shown on the wiki page are --- very
likely using a different kernel version. Now where is the option I need
to enable? A tedious search begins ...
Is there a good way to find where options are?
in make menuconfig, type "/" then a search string. Just like less.
Then start hunting.
