archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 23:04:50 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8220051: Remove global safepoint code

Browse source 
Reviewed-by: mdoerr, dcubed, eosterlund, bulasevich, coleenp
This commit is contained in:
Robbin Ehn 2020-04-01 14:54:44 +02:00
parent 8d84cf5a3b
commit bf41f548e1
86 changed files with 263 additions and 927 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/hotspot/share/runtime/os.hpp
View file

@ -398,13 +398,6 @@ class os: AllStatic {
static bool can_commit_large_page_memory();
static bool can_execute_large_page_memory();
// OS interface to polling page
static address get_polling_page() { return _polling_page; }
static void set_polling_page(address page) { _polling_page = page; }
static bool is_poll_address(address addr) { return addr >= _polling_page && addr < (_polling_page + os::vm_page_size()); }
static void make_polling_page_unreadable();
static void make_polling_page_readable();
// Check if pointer points to readable memory (by 4-byte read access)
static bool is_readable_pointer(const void* p);
static bool is_readable_range(const void* from, const void* to);