linux-kernel - [PATCH v2 4/6] memblock: stop aliasing __memblock_free_late with memblock_free

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Message-Id: <20210930185031.18648-5-rppt@kernel.org>
Date:   Thu, 30 Sep 2021 21:50:29 +0300
From:   Mike Rapoport <rppt@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Juergen Gross <jgross@...e.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Mike Rapoport <rppt@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Shahab Vahedi <Shahab.Vahedi@...opsys.com>,
        devicetree@...r.kernel.org, iommu@...ts.linux-foundation.org,
        kasan-dev@...glegroups.com, kvm@...r.kernel.org,
        linux-alpha@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-efi@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-mm@...ck.org, linux-riscv@...ts.infradead.org,
        linux-s390@...r.kernel.org, linux-sh@...r.kernel.org,
        linux-snps-arc@...ts.infradead.org, linux-um@...ts.infradead.org,
        linux-usb@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        sparclinux@...r.kernel.org, xen-devel@...ts.xenproject.org
Subject: [PATCH v2 4/6] memblock: stop aliasing __memblock_free_late with memblock_free_late

From: Mike Rapoport <rppt@...ux.ibm.com>

memblock_free_late() is a NOP wrapper for __memblock_free_late(), there is
no point to keep this indirection.

Drop the wrapper and rename __memblock_free_late() to memblock_free_late().

Signed-off-by: Mike Rapoport <rppt@...ux.ibm.com>
---
 include/linux/memblock.h | 7 +------
 mm/memblock.c            | 8 ++++----
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index fc8183be340c..e25f964fdd60 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -133,7 +133,7 @@ void __next_mem_range_rev(u64 *idx, int nid, enum memblock_flags flags,
 			  struct memblock_type *type_b, phys_addr_t *out_start,
 			  phys_addr_t *out_end, int *out_nid);
 
-void __memblock_free_late(phys_addr_t base, phys_addr_t size);
+void memblock_free_late(phys_addr_t base, phys_addr_t size);
 
 #ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP
 static inline void __next_physmem_range(u64 *idx, struct memblock_type *type,
@@ -441,11 +441,6 @@ static inline void *memblock_alloc_node(phys_addr_t size,
 				      MEMBLOCK_ALLOC_ACCESSIBLE, nid);
 }
 
-static inline void memblock_free_late(phys_addr_t base, phys_addr_t size)
-{
-	__memblock_free_late(base, size);
-}
-
 /*
  * Set the allocation direction to bottom-up or top-down.
  */
diff --git a/mm/memblock.c b/mm/memblock.c
index 184dcd2e5d99..603f4a02be9b 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -366,14 +366,14 @@ void __init memblock_discard(void)
 		addr = __pa(memblock.reserved.regions);
 		size = PAGE_ALIGN(sizeof(struct memblock_region) *
 				  memblock.reserved.max);
-		__memblock_free_late(addr, size);
+		memblock_free_late(addr, size);
 	}
 
 	if (memblock.memory.regions != memblock_memory_init_regions) {
 		addr = __pa(memblock.memory.regions);
 		size = PAGE_ALIGN(sizeof(struct memblock_region) *
 				  memblock.memory.max);
-		__memblock_free_late(addr, size);
+		memblock_free_late(addr, size);
 	}
 
 	memblock_memory = NULL;
@@ -1586,7 +1586,7 @@ void * __init memblock_alloc_try_nid(
 }
 
 /**
- * __memblock_free_late - free pages directly to buddy allocator
+ * memblock_free_late - free pages directly to buddy allocator
  * @base: phys starting address of the  boot memory block
  * @size: size of the boot memory block in bytes
  *
@@ -1594,7 +1594,7 @@ void * __init memblock_alloc_try_nid(
  * down, but we are still initializing the system.  Pages are released directly
  * to the buddy allocator.
  */
-void __init __memblock_free_late(phys_addr_t base, phys_addr_t size)
+void __init memblock_free_late(phys_addr_t base, phys_addr_t size)
 {
 	phys_addr_t cursor, end;
 
-- 
2.28.0