Commit af941f3d authored May 28, 2025 by Claudio Imbrenda

s390: Remove unneeded includes

Many files don't need to include asm/tlb.h or asm/gmap.h.
On the other hand, asm/tlb.h does need to include asm/gmap.h.

Remove all unneeded includes so that asm/tlb.h is not directly used by
s390 arch code anymore. Remove asm/gmap.h from a few other files as
well, so that now only KVM code, mm/gmap.c, and asm/tlb.h include it.

Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20250528095502.226213-2-imbrenda@linux.ibm.com

Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-ID: <20250528095502.226213-2-imbrenda@linux.ibm.com>

parent ab73b29e

arch/s390/include/asm/tlb.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ static inline bool __tlb_remove_folio_pages(struct mmu_gather *tlb,

		#include <asm/tlbflush.h>
		#include <asm-generic/tlb.h>
		#include <asm/gmap.h>

		/*
		* Release the page cache reference for a pte removed by

arch/s390/include/asm/uv.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,6 @@
		#include <linux/bug.h>
		#include <linux/sched.h>
		#include <asm/page.h>
		#include <asm/gmap.h>
		#include <asm/asm.h>

		#define UVC_CC_OK 0

arch/s390/kvm/intercept.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@
		#include <asm/irq.h>
		#include <asm/sysinfo.h>
		#include <asm/uv.h>
		#include <asm/gmap.h>

		#include "kvm-s390.h"
		#include "gaccess.h"

arch/s390/mm/fault.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -40,7 +40,6 @@
		#include <asm/ptrace.h>
		#include <asm/fault.h>
		#include <asm/diag.h>
		#include <asm/gmap.h>
		#include <asm/irq.h>
		#include <asm/facility.h>
		#include <asm/uv.h>

arch/s390/mm/gmap.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@
		#include <asm/machine.h>
		#include <asm/gmap.h>
		#include <asm/page.h>
		#include <asm/tlb.h>

		/*
		* The address is saved in a radix tree directly; NULL would be ambiguous,