block:Remove including of the header file, linux/mm.h for the file, nvme-core.c

This removes the include statement for including the header file, linux/mm.h in the file, nvme-core.c due this driver file never calling any functions from the header file, linux/mm.h and only adding bloat to this driver by including this unnessary header file.

---
 drivers/block/nvme-core.c | 1 -
 1 file changed, 1 deletion(-)

index 85b8036..8edf262 100644
@@ -29,7 +29,6 @@
 #include <linux/kdev_t.h>
 #include <linux/kthread.h>
 #include <linux/kernel.h>
-#include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/pci.h>

2.1.4

Nick, I'm not going to apply this patch, simply because the effort of verifying that you haven't made a mistake is greater than the gain we might get from applying it. Your earlier patch shows that you haven't actually learned anything since I first heard about your patches. Please, continue learning before submitting more patches.

The driver does use functions defined in linux/mm.h: get_user_pages_fast is one of them. It compiles without including the header because another we include includes mm.h, but we don't want to depend on that!

Don't worry, I didn't waste time checking; I just happened to know that one off the top.