Signed-off-by: Wei Yang <richardw.y...@linux.intel.com> Suggested-by: "Dr. David Alan Gilbert" <dgilb...@redhat.com> CC: Richard Henderson <richard.hender...@linaro.org> --- block/file-posix.c | 2 +- net/l2tpv3.c | 2 +- tests/tcg/multiarch/test-mmap.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/block/file-posix.c b/block/file-posix.c index 5d1995a07c..853ed42134 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2562,7 +2562,7 @@ static void check_cache_dropped(BlockDriverState *bs, Error **errp) off_t end; /* mincore(2) page status information requires 1 byte per page */ - page_size = sysconf(_SC_PAGESIZE); + page_size = qemu_real_host_page_size; vec = g_malloc(DIV_ROUND_UP(window_size, page_size)); end = raw_getlength(bs); diff --git a/net/l2tpv3.c b/net/l2tpv3.c index 55fea17c0f..5f843240de 100644 --- a/net/l2tpv3.c +++ b/net/l2tpv3.c @@ -41,7 +41,7 @@ * chosen to be sufficient to accommodate one packet with some headers */ -#define BUFFER_ALIGN sysconf(_SC_PAGESIZE) +#define BUFFER_ALIGN qemu_real_host_page_size #define BUFFER_SIZE 2048 #define IOVSIZE 2 #define MAX_L2TPV3_MSGCNT 64 diff --git a/tests/tcg/multiarch/test-mmap.c b/tests/tcg/multiarch/test-mmap.c index 9ea49e2307..370842e5c2 100644 --- a/tests/tcg/multiarch/test-mmap.c +++ b/tests/tcg/multiarch/test-mmap.c @@ -466,7 +466,7 @@ int main(int argc, char **argv) if (argc > 1) { qemu_strtoul(argv[1], NULL, 0, &pagesize); } else { - pagesize = sysconf(_SC_PAGESIZE); + pagesize = qemu_real_host_page_size; } /* Assume pagesize is a power of two. */ -- 2.17.1