s390: Remove unneeded includes

JIRA: https://issues.redhat.com/browse/RHEL-113440

commit af941f3
Author: Claudio Imbrenda <imbrenda@linux.ibm.com>
Date:   Wed May 28 11:54:59 2025 +0200

    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>

Conflicts:
    arch/s390/mm/pgalloc.c
    ("#include <asm/tlb.h>" cannot be removed here yet, compilation
     breaks otherwise due to some other missing patches in downstream)
Signed-off-by: Thomas Huth <thuth@redhat.com>

Author: huth

arch/s390/include/asm/tlb.h

@@ -37,6 +37,7 @@ 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

@@ -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

@@ -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

@@ -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

@@ -22,7 +22,6 @@
 #include <asm/pgalloc.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,

arch/s390/mm/init.c

@@ -39,7 +39,6 @@
 #include <asm/kfence.h>
 #include <asm/dma.h>
 #include <asm/abs_lowcore.h>
-#include <asm/tlb.h>
 #include <asm/tlbflush.h>
 #include <asm/sections.h>
 #include <asm/sclp.h>

arch/s390/mm/pgalloc.c

@@ -12,7 +12,6 @@
 #include <asm/mmu_context.h>
 #include <asm/page-states.h>
 #include <asm/pgalloc.h>
-#include <asm/gmap.h>
 #include <asm/tlb.h>
 #include <asm/tlbflush.h>
 

arch/s390/mm/pgtable.c

@@ -19,7 +19,6 @@
 #include <linux/ksm.h>
 #include <linux/mman.h>
 
-#include <asm/tlb.h>
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/page-states.h>