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-rw-r--r--util/oslib-posix.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index 914cef5c2..d25f6715c 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c
@@ -46,7 +46,6 @@ extern int daemon(int, int);
#else
# define QEMU_VMALLOC_ALIGN getpagesize()
#endif
-#define HUGETLBFS_MAGIC 0x958458f6
#include <termios.h>
#include <unistd.h>
@@ -65,7 +64,6 @@ extern int daemon(int, int);
#ifdef CONFIG_LINUX
#include <sys/syscall.h>
-#include <sys/vfs.h>
#endif
#ifdef __FreeBSD__
@@ -340,26 +338,6 @@ static void sigbus_handler(int signal)
siglongjmp(sigjump, 1);
}
-static size_t fd_getpagesize(int fd)
-{
-#ifdef CONFIG_LINUX
- struct statfs fs;
- int ret;
-
- if (fd != -1) {
- do {
- ret = fstatfs(fd, &fs);
- } while (ret != 0 && errno == EINTR);
-
- if (ret == 0 && fs.f_type == HUGETLBFS_MAGIC) {
- return fs.f_bsize;
- }
- }
-#endif
-
- return getpagesize();
-}
-
void os_mem_prealloc(int fd, char *area, size_t memory)
{
int ret;
@@ -387,7 +365,7 @@ void os_mem_prealloc(int fd, char *area, size_t memory)
exit(1);
} else {
int i;
- size_t hpagesize = fd_getpagesize(fd);
+ size_t hpagesize = qemu_fd_getpagesize(fd);
size_t numpages = DIV_ROUND_UP(memory, hpagesize);
/* MAP_POPULATE silently ignores failures */