selftests/mm: pagemap_ioctl: remove hungarian notation

Replace lpBaseAddress with addr and dwRegionSize with size.

Link: https://lkml.kernel.org/r/20260311180737.3767545-1-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/tools/testing/selftests/mm/pagemap_ioctl.c b/tools/testing/selftests/mm/pagemap_ioctl.c
index 2ca8a7e3c27ef965b6b345100718749875a9feea..7f9428d6062cab21194bcae114bb04fc8a857c31 100644 (file)
--- a/tools/testing/selftests/mm/pagemap_ioctl.c
+++ b/tools/testing/selftests/mm/pagemap_ioctl.c
@@ -113,13 +113,13 @@ int init_uffd(void)
        return 0;
 }
 
-int wp_init(void *lpBaseAddress, long dwRegionSize)
+int wp_init(void *addr, long size)
 {
        struct uffdio_register uffdio_register;
        struct uffdio_writeprotect wp;
 
-       uffdio_register.range.start = (unsigned long)lpBaseAddress;
-       uffdio_register.range.len = dwRegionSize;
+       uffdio_register.range.start = (unsigned long)addr;
+       uffdio_register.range.len = size;
        uffdio_register.mode = UFFDIO_REGISTER_MODE_WP;
        if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register))
                ksft_exit_fail_msg("ioctl(UFFDIO_REGISTER) %d %s\n", errno, strerror(errno));
@@ -127,8 +127,8 @@ int wp_init(void *lpBaseAddress, long dwRegionSize)
        if (!(uffdio_register.ioctls & UFFDIO_WRITEPROTECT))
                ksft_exit_fail_msg("ioctl set is incorrect\n");
 
-       wp.range.start = (unsigned long)lpBaseAddress;
-       wp.range.len = dwRegionSize;
+       wp.range.start = (unsigned long)addr;
+       wp.range.len = size;
        wp.mode = UFFDIO_WRITEPROTECT_MODE_WP;
 
        if (ioctl(uffd, UFFDIO_WRITEPROTECT, &wp))
@@ -137,21 +137,21 @@ int wp_init(void *lpBaseAddress, long dwRegionSize)
        return 0;
 }
 
-int wp_free(void *lpBaseAddress, long dwRegionSize)
+int wp_free(void *addr, long size)
 {
        struct uffdio_register uffdio_register;
 
-       uffdio_register.range.start = (unsigned long)lpBaseAddress;
-       uffdio_register.range.len = dwRegionSize;
+       uffdio_register.range.start = (unsigned long)addr;
+       uffdio_register.range.len = size;
        uffdio_register.mode = UFFDIO_REGISTER_MODE_WP;
        if (ioctl(uffd, UFFDIO_UNREGISTER, &uffdio_register.range))
                ksft_exit_fail_msg("ioctl unregister failure\n");
        return 0;
 }
 
-int wp_addr_range(void *lpBaseAddress, int dwRegionSize)
+int wp_addr_range(void *addr, int size)
 {
-       if (pagemap_ioctl(lpBaseAddress, dwRegionSize, NULL, 0,
+       if (pagemap_ioctl(addr, size, NULL, 0,
                          PM_SCAN_WP_MATCHING | PM_SCAN_CHECK_WPASYNC,
                          0, PAGE_IS_WRITTEN, 0, 0, PAGE_IS_WRITTEN) < 0)
                ksft_exit_fail_msg("error %d %d %s\n", 1, errno, strerror(errno));