• Stephen Rothwell's avatar
    x86/mm: Decouple <linux/vmalloc.h> from <asm/io.h> · d6472302
    Stephen Rothwell authored
    Nothing in <asm/io.h> uses anything from <linux/vmalloc.h>, so
    remove it from there and fix up the resulting build problems
    triggered on x86 {64|32}-bit {def|allmod|allno}configs.
    
    The breakages were triggering in places where x86 builds relied
    on vmalloc() facilities but did not include <linux/vmalloc.h>
    explicitly and relied on the implicit inclusion via <asm/io.h>.
    
    Also add:
    
      - <linux/init.h> to <linux/io.h>
      - <asm/pgtable_types> to <asm/io.h>
    
    ... which were two other implicit header file dependencies.
    Suggested-by: default avatarDavid Miller <davem@davemloft.net>
    Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
    [ Tidied up the changelog. ]
    Acked-by: default avatarDavid Miller <davem@davemloft.net>
    Acked-by: default avatarTakashi Iwai <tiwai@suse.de>
    Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
    Acked-by: default avatarVinod Koul <vinod.koul@intel.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Anton Vorontsov <anton@enomsg.org>
    Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
    Cc: Colin Cross <ccross@android.com>
    Cc: David Vrabel <david.vrabel@citrix.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Haiyang Zhang <haiyangz@microsoft.com>
    Cc: James E.J. Bottomley <JBottomley@odin.com>
    Cc: Jaroslav Kysela <perex@perex.cz>
    Cc: K. Y. Srinivasan <kys@microsoft.com>
    Cc: Kees Cook <keescook@chromium.org>
    Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
    Cc: Kristen Carlson Accardi <kristen@linux.intel.com>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
    Cc: Suma Ramars <sramars@cisco.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Tony Luck <tony.luck@intel.com>
    Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
    d6472302
p2m.c 20.3 KB