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When CONFIG_KASAN is set, we can use relatively large amounts of kernel stack space: net/caif/cfctrl.c:555:1: warning: the frame size of 1600 bytes is larger than 1280 bytes [-Wframe-larger-than=] This adds convenience wrappers around cfpkt_extr_head(), which is responsible for most of the stack growth. With those wrapper functions, gcc apparently starts reusing the stack slots for each instance, thus avoiding the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| caif_dev.h | ||
| caif_device.h | ||
| caif_hsi.h | ||
| caif_layer.h | ||
| caif_spi.h | ||
| cfcnfg.h | ||
| cfctrl.h | ||
| cffrml.h | ||
| cfmuxl.h | ||
| cfpkt.h | ||
| cfserl.h | ||
| cfsrvl.h | ||