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Commit 2c81210a authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Sam Ravnborg
Browse files

kbuild: ignore cache modifiers for generating the tags files 



With this patch I'm able to find the definition of _xmit_lock defined in
include/linux/netdevice.h as follows:

	struct net_device {
		...
		spinlock_t _xmit_lock ____cacheline_aligned_in_smp;
	}

Otherwise this counts as definition of ____cacheline_aligned_in_smp.

Signed-off-by: default avatarUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent de83cf14

Makefile

+1 −0
Original line number Diff line number Diff line
@@ -1378,6 +1378,7 @@ define xtags 
	if $1 --version 2>&1 | grep -iq exuberant; then \

	    $(all-sources) | xargs $1 -a \

		-I __initdata,__exitdata,__acquires,__releases \

		-I __read_mostly,____cacheline_aligned,____cacheline_aligned_in_smp,____cacheline_internodealigned_in_smp \

		-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \

		--extra=+f --c-kinds=+px \

		--regex-asm='/^ENTRY\(([^)]*)\).*/\1/'; \