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8232211: Remove dead code from os.hpp|cpp

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Reviewed-by: dholmes, dcubed, rehn
This commit is contained in:
Claes Redestad 2019-10-17 00:00:13 +02:00
parent 31afddccae
commit 638fe2b833
17 changed files with 2 additions and 316 deletions
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17
src/hotspot/os/linux/os_linux.hpp
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@ -55,20 +55,10 @@ class Linux {
static GrowableArray<int>* _cpu_to_node;
static GrowableArray<int>* _nindex_to_node;
// 0x00000000 = uninitialized,
// 0x01000000 = kernel version unknown,
// otherwise a 32-bit number:
// Ox00AABBCC
// AA, Major Version
// BB, Minor Version
// CC, Fix Version
static uint32_t _os_version;
protected:
static julong _physical_memory;
static pthread_t _main_thread;
static Mutex* _createThread_lock;
static int _page_size;
static julong available_memory();
@ -136,8 +126,6 @@ class Linux {
// returns kernel thread id (similar to LWP id on Solaris), which can be
// used to access /proc
static pid_t gettid();
static void set_createThread_lock(Mutex* lk) { _createThread_lock = lk; }
static Mutex* createThread_lock(void) { return _createThread_lock; }
static void hotspot_sigmask(Thread* thread);
static address initial_thread_stack_bottom(void) { return _initial_thread_stack_bottom; }
@ -196,7 +184,6 @@ class Linux {
// Stack overflow handling
static bool manually_expand_stack(JavaThread * t, address addr);
static int max_register_window_saves_before_flushing();
// fast POSIX clocks support
static void fast_thread_clock_init(void);
@ -211,10 +198,6 @@ class Linux {
static jlong fast_thread_cpu_time(clockid_t clockid);
static void initialize_os_info();
static bool os_version_is_known();
static uint32_t os_version();
// Stack repair handling
// none present