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Signed-off-by: zishun yi --- tools/testing/selftests/drivers/dma-buf/udmabuf.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/drivers/dma-buf/udmabuf.c b/tools/testing/selftests/drivers/dma-buf/udmabuf.c index d78aec662586..8887fb9b79df 100644 --- a/tools/testing/selftests/drivers/dma-buf/udmabuf.c +++ b/tools/testing/selftests/drivers/dma-buf/udmabuf.c @@ -69,7 +69,7 @@ static int create_udmabuf_list(int devfd, int memfd, off64_t memfd_size) for (i = 0; i < NUM_ENTRIES; i++) { list->list[i].memfd = memfd; list->list[i].offset = i * (memfd_size / NUM_ENTRIES); - list->list[i].size = getpagesize() * NUM_PAGES; + list->list[i].size = page_size * NUM_PAGES; } list->count = NUM_ENTRIES; @@ -115,8 +115,8 @@ static int compare_chunks(void *addr1, void *addr2, off64_t memfd_size) while (i < NUM_ENTRIES) { off = i * (memfd_size / NUM_ENTRIES); for (j = 0; j < NUM_PAGES; j++, k++) { - char1 = *((char *)addr1 + off + (j * getpagesize())); - char2 = *((char *)addr2 + (k * getpagesize())); + char1 = *((char *)addr1 + off + (j * page_size)); + char2 = *((char *)addr2 + (k * page_size)); if (char1 != char2) { ret = -1; goto err; @@ -126,7 +126,7 @@ static int compare_chunks(void *addr1, void *addr2, off64_t memfd_size) } err: munmap(addr1, memfd_size); - munmap(addr2, NUM_ENTRIES * NUM_PAGES * getpagesize()); + munmap(addr2, NUM_ENTRIES * NUM_PAGES * page_size); return ret; } @@ -240,7 +240,7 @@ int main(int argc, char *argv[]) addr1 = mmap_fd(memfd, size); write_to_memfd(addr1, size, 'a'); buf = create_udmabuf_list(devfd, memfd, size); - addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * getpagesize()); + addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * page_size); write_to_memfd(addr1, size, 'b'); ret = compare_chunks(addr1, addr2, size); if (ret < 0) @@ -256,7 +256,7 @@ int main(int argc, char *argv[]) size = MEMFD_SIZE * page_size; memfd = create_memfd_with_seals(size, true); buf = create_udmabuf_list(devfd, memfd, size); - addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * getpagesize()); + addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * page_size); addr1 = mmap_fd(memfd, size); write_to_memfd(addr1, size, 'a'); write_to_memfd(addr1, size, 'b'); -- 2.52.0