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-rw-r--r--util/oslib-posix.c54
-rw-r--r--util/oslib-win32.c6
2 files changed, 0 insertions, 60 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index 5fda67dedf..f8693384fc 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c
@@ -514,60 +514,6 @@ void os_mem_prealloc(int fd, char *area, size_t memory, int smp_cpus,
}
}
-uint64_t qemu_get_pmem_size(const char *filename, Error **errp)
-{
- struct stat st;
-
- if (stat(filename, &st) < 0) {
- error_setg(errp, "unable to stat pmem file \"%s\"", filename);
- return 0;
- }
-
-#if defined(__linux__)
- /* Special handling for devdax character devices */
- if (S_ISCHR(st.st_mode)) {
- char *subsystem_path = NULL;
- char *subsystem = NULL;
- char *size_path = NULL;
- char *size_str = NULL;
- uint64_t ret = 0;
-
- subsystem_path = g_strdup_printf("/sys/dev/char/%d:%d/subsystem",
- major(st.st_rdev), minor(st.st_rdev));
- subsystem = g_file_read_link(subsystem_path, NULL);
- if (!subsystem) {
- error_setg(errp, "unable to read subsystem for pmem file \"%s\"",
- filename);
- goto devdax_err;
- }
-
- if (!g_str_has_suffix(subsystem, "/dax")) {
- error_setg(errp, "pmem file \"%s\" is not a dax device", filename);
- goto devdax_err;
- }
-
- size_path = g_strdup_printf("/sys/dev/char/%d:%d/size",
- major(st.st_rdev), minor(st.st_rdev));
- if (!g_file_get_contents(size_path, &size_str, NULL, NULL)) {
- error_setg(errp, "unable to read size for pmem file \"%s\"",
- size_path);
- goto devdax_err;
- }
-
- ret = g_ascii_strtoull(size_str, NULL, 0);
-
-devdax_err:
- g_free(size_str);
- g_free(size_path);
- g_free(subsystem);
- g_free(subsystem_path);
- return ret;
- }
-#endif /* defined(__linux__) */
-
- return st.st_size;
-}
-
char *qemu_get_pid_name(pid_t pid)
{
char *name = NULL;
diff --git a/util/oslib-win32.c b/util/oslib-win32.c
index 9583fb4ca4..c62cd4328c 100644
--- a/util/oslib-win32.c
+++ b/util/oslib-win32.c
@@ -562,12 +562,6 @@ void os_mem_prealloc(int fd, char *area, size_t memory, int smp_cpus,
}
}
-uint64_t qemu_get_pmem_size(const char *filename, Error **errp)
-{
- error_setg(errp, "pmem support not available");
- return 0;
-}
-
char *qemu_get_pid_name(pid_t pid)
{
/* XXX Implement me */