Dave Chinner wrote: > So, XFS should be passing kswapd context to the workqueue allocation > context. The patch below does this. > > Tetsuo-san, when it comes to problems involving XFS, you should > really CC x...@oss.sgi.com because very few people really know how > XFS works and even fewer still know how it is supposed to interact > with memory reclaim....
Thank you for the patch, but ... #define PF_KSWAPD 0x00040000 /* I am kswapd */ static inline int current_is_kswapd(void) { return current->flags & PF_KSWAPD; } I think ((char) (current->flags & 0x00040000)) == 0. Your patch wants -args->kswapd = current_is_kswapd(); +args->kswapd = (current_is_kswapd() != 0); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/