memblock: rename memblock_free to memblock_phys_free

Since memblock_free() operates on a physical range, make its name
reflect it and rename it to memblock_phys_free(), so it will be a
logical counterpart to memblock_phys_alloc().

The callers are updated with the below semantic patch:

    @@
    expression addr;
    expression size;
    @@
    - memblock_free(addr, size);
    + memblock_phys_free(addr, size);

Link: https://lkml.kernel.org/r/20210930185031.18648-6-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Juergen Gross <jgross@suse.com>
Cc: Shahab Vahedi <Shahab.Vahedi@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 8bfc10330107..f387fc7e5250 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -153,7 +153,7 @@ static void __init xen_del_extra_mem(unsigned long start_pfn,
 			break;
 		}
 	}
-	memblock_free(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns));
+	memblock_phys_free(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns));
 }
 
 /*
@@ -719,7 +719,7 @@ static void __init xen_reserve_xen_mfnlist(void)
 		return;
 
 	xen_relocate_p2m();
-	memblock_free(start, size);
+	memblock_phys_free(start, size);
 }
 
 /**
@@ -885,7 +885,7 @@ char * __init xen_memory_setup(void)
 		xen_phys_memcpy(new_area, start, size);
 		pr_info("initrd moved from [mem %#010llx-%#010llx] to [mem %#010llx-%#010llx]\n",
 			start, start + size, new_area, new_area + size);
-		memblock_free(start, size);
+		memblock_phys_free(start, size);
 		boot_params.hdr.ramdisk_image = new_area;
 		boot_params.ext_ramdisk_image = new_area >> 32;
 	}