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authorPhilippe Mathieu-Daudé <philmd@redhat.com>2020-02-19 20:12:01 +0100
committerPhilippe Mathieu-Daudé <philmd@redhat.com>2020-02-20 14:47:08 +0100
commitae5883abec539e63f0cf7bf7aa5f44c9b62568e2 (patch)
tree13919f0b161954e21acb856f7ee1806249c3e171
parentb897a47450d6058d0acf2fe70ee90ea8fc65cb51 (diff)
exec: Let address_space_unmap() use a boolean 'is_write' argument
The 'is_write' argument is either 0 or 1. Convert it to a boolean type. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
-rw-r--r--exec.c4
-rw-r--r--include/exec/memory.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/exec.c b/exec.c
index 58664ac7c3..239239d99d 100644
--- a/exec.c
+++ b/exec.c
@@ -3598,11 +3598,11 @@ void *address_space_map(AddressSpace *as,
}
/* Unmaps a memory region previously mapped by address_space_map().
- * Will also mark the memory as dirty if is_write == 1. access_len gives
+ * Will also mark the memory as dirty if is_write is true. access_len gives
* the amount of memory that was actually read or written by the caller.
*/
void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
- int is_write, hwaddr access_len)
+ bool is_write, hwaddr access_len)
{
if (buffer != bounce.buffer) {
MemoryRegion *mr;
diff --git a/include/exec/memory.h b/include/exec/memory.h
index afee185eae..1614d9a02c 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -2329,7 +2329,7 @@ void *address_space_map(AddressSpace *as, hwaddr addr,
* @is_write: indicates the transfer direction
*/
void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
- int is_write, hwaddr access_len);
+ bool is_write, hwaddr access_len);
/* Internal functions, part of the implementation of address_space_read. */