From mboxrd@z Thu Jan 1 00:00:00 1970 From: geert@linux-m68k.org (Geert Uytterhoeven) Date: Wed, 4 May 2011 14:17:51 +0200 Subject: [PATCH] atomic: add *_dec_not_zero In-Reply-To: <1304458235-28473-1-git-send-email-sven@narfation.org> References: <1304458235-28473-1-git-send-email-sven@narfation.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, May 3, 2011 at 23:30, Sven Eckelmann wrote: > Introduce an *_dec_not_zero operation. ?Make this a special case of > *_add_unless because batman-adv uses atomic_dec_not_zero in different > places like re-broadcast queue or aggregation queue management. There > are other non-final patches which may also want to use this macro. > ?arch/m68k/include/asm/atomic.h ? ? | ? ?1 + Acked-by: Geert Uytterhoeven Gr{oetje,eeting}s, ? ? ? ? ? ? ? ? ? ? ? ? Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ?? -- Linus Torvalds