diff options
Diffstat (limited to 'util')
-rw-r--r-- | util/mmap-alloc.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/util/mmap-alloc.c b/util/mmap-alloc.c index 5b90cb6..5ed7d29 100644 --- a/util/mmap-alloc.c +++ b/util/mmap-alloc.c @@ -53,37 +53,6 @@ size_t qemu_fd_getpagesize(int fd) return qemu_real_host_page_size(); } -size_t qemu_mempath_getpagesize(const char *mem_path) -{ -#ifdef CONFIG_LINUX - struct statfs fs; - int ret; - - if (mem_path) { - do { - ret = statfs(mem_path, &fs); - } while (ret != 0 && errno == EINTR); - - if (ret != 0) { - fprintf(stderr, "Couldn't statfs() memory path: %s\n", - strerror(errno)); - exit(1); - } - - if (fs.f_type == HUGETLBFS_MAGIC) { - /* It's hugepage, return the huge page size */ - return fs.f_bsize; - } - } -#ifdef __sparc__ - /* SPARC Linux needs greater alignment than the pagesize */ - return QEMU_VMALLOC_ALIGN; -#endif -#endif - - return qemu_real_host_page_size(); -} - #define OVERCOMMIT_MEMORY_PATH "/proc/sys/vm/overcommit_memory" static bool map_noreserve_effective(int fd, uint32_t qemu_map_flags) { |