[43/86] lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr

Commit Message

Andrew Morton Dec. 5, 2019, 12:52 a.m. UTC

From: Huang Shijie <[e-mail]>
Subject: lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr

Follow the kernel conventions, rename addr_in_gen_pool to
gen_pool_has_addr.

[[e-mail]: fix Documentation/ too]
 Link: http://lkml.kernel.org/r/[e-mail]
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Huang Shijie <[e-mail]>
Reviewed-by: Andrew Morton <[e-mail]>
Cc: Russell King <[e-mail]>
Cc: Arnd Bergmann <[e-mail]>
Cc: Greg Kroah-Hartman <[e-mail]>
Cc: Christoph Hellwig <[e-mail]>
Cc: Marek Szyprowski <[e-mail]>
Cc: Robin Murphy <[e-mail]>
Cc: Stephen Rothwell <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
---

 Documentation/core-api/genalloc.rst |    2 +-
 arch/arm/mm/dma-mapping.c           |    2 +-
 drivers/misc/sram-exec.c            |    2 +-
 include/linux/genalloc.h            |    2 +-
 kernel/dma/remap.c                  |    2 +-
 lib/genalloc.c                      |    6 +++---
 6 files changed, 8 insertions(+), 8 deletions(-)

Patch

--- a/arch/arm/mm/dma-mapping.c~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/arch/arm/mm/dma-mapping.c
@@ -529,7 +529,7 @@  static void *__alloc_from_pool(size_t si
 
 static bool __in_atomic_pool(void *start, size_t size)
 {
-	return addr_in_gen_pool(atomic_pool, (unsigned long)start, size);
+	return gen_pool_has_addr(atomic_pool, (unsigned long)start, size);
 }
 
 static int __free_from_pool(void *start, size_t size)
--- a/Documentation/core-api/genalloc.rst~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/Documentation/core-api/genalloc.rst
@@ -129,7 +129,7 @@  writing of special-purpose memory alloca
    :functions: gen_pool_for_each_chunk
 
 .. kernel-doc:: lib/genalloc.c
-   :functions: addr_in_gen_pool
+   :functions: gen_pool_has_addr
 
 .. kernel-doc:: lib/genalloc.c
    :functions: gen_pool_avail
--- a/drivers/misc/sram-exec.c~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/drivers/misc/sram-exec.c
@@ -96,7 +96,7 @@  void *sram_exec_copy(struct gen_pool *po
 	if (!part)
 		return NULL;
 
-	if (!addr_in_gen_pool(pool, (unsigned long)dst, size))
+	if (!gen_pool_has_addr(pool, (unsigned long)dst, size))
 		return NULL;
 
 	base = (unsigned long)part->base;
--- a/include/linux/genalloc.h~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/include/linux/genalloc.h
@@ -206,7 +206,7 @@  extern struct gen_pool *devm_gen_pool_cr
 		int min_alloc_order, int nid, const char *name);
 extern struct gen_pool *gen_pool_get(struct device *dev, const char *name);
 
-bool addr_in_gen_pool(struct gen_pool *pool, unsigned long start,
+extern bool gen_pool_has_addr(struct gen_pool *pool, unsigned long start,
 			size_t size);
 
 #ifdef CONFIG_OF
--- a/kernel/dma/remap.c~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/kernel/dma/remap.c
@@ -178,7 +178,7 @@  bool dma_in_atomic_pool(void *start, siz
 	if (unlikely(!atomic_pool))
 		return false;
 
-	return addr_in_gen_pool(atomic_pool, (unsigned long)start, size);
+	return gen_pool_has_addr(atomic_pool, (unsigned long)start, size);
 }
 
 void *dma_alloc_from_pool(size_t size, struct page **ret_page, gfp_t flags)
--- a/lib/genalloc.c~lib-genallocc-rename-addr_in_gen_pool-to-gen_pool_has_addr
+++ a/lib/genalloc.c
@@ -540,7 +540,7 @@  void gen_pool_for_each_chunk(struct gen_
 EXPORT_SYMBOL(gen_pool_for_each_chunk);
 
 /**
- * addr_in_gen_pool - checks if an address falls within the range of a pool
+ * gen_pool_has_addr - checks if an address falls within the range of a pool
  * @pool:	the generic memory pool
  * @start:	start address
  * @size:	size of the region
@@ -548,7 +548,7 @@  EXPORT_SYMBOL(gen_pool_for_each_chunk);
  * Check if the range of addresses falls within the specified pool. Returns
  * true if the entire range is contained in the pool and false otherwise.
  */
-bool addr_in_gen_pool(struct gen_pool *pool, unsigned long start,
+bool gen_pool_has_addr(struct gen_pool *pool, unsigned long start,
 			size_t size)
 {
 	bool found = false;
@@ -567,7 +567,7 @@  bool addr_in_gen_pool(struct gen_pool *p
 	rcu_read_unlock();
 	return found;
 }
-EXPORT_SYMBOL(addr_in_gen_pool);
+EXPORT_SYMBOL(gen_pool_has_addr);
 
 /**
  * gen_pool_avail - get available free space of the pool