diff options
Diffstat (limited to 'gdb/nat/linux-osdata.c')
| -rw-r--r-- | gdb/nat/linux-osdata.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/nat/linux-osdata.c b/gdb/nat/linux-osdata.c index 103b7ab..e853846 100644 --- a/gdb/nat/linux-osdata.c +++ b/gdb/nat/linux-osdata.c @@ -66,7 +66,7 @@ linux_common_core_of_thread (ptid_t ptid) sprintf (filename, "/proc/%lld/task/%lld/stat", (PID_T) ptid.pid (), (PID_T) ptid.lwp ()); - gdb::optional<std::string> content = read_text_file_to_string (filename); + std::optional<std::string> content = read_text_file_to_string (filename); if (!content.has_value ()) return -1; @@ -257,10 +257,10 @@ get_cores_used_by_process (PID_T pid, int *cores, const int num_cores) /* get_core_array_size helper that uses /sys/devices/system/cpu/possible. */ -static gdb::optional<size_t> +static std::optional<size_t> get_core_array_size_using_sys_possible () { - gdb::optional<std::string> possible + std::optional<std::string> possible = read_text_file_to_string ("/sys/devices/system/cpu/possible"); if (!possible.has_value ()) @@ -310,7 +310,7 @@ get_core_array_size () we are in a container that has access to a subset of the host's cores. It will return a size that considers all the CPU cores available to the host. If that fails for some reason, fall back to sysconf. */ - gdb::optional<size_t> count = get_core_array_size_using_sys_possible (); + std::optional<size_t> count = get_core_array_size_using_sys_possible (); if (count.has_value ()) return *count; |