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comparison src/os/solaris/vm/os_solaris.hpp @ 11198:1e6d5dec4a4e

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Merge.
author Christian Humer <christian.humer@gmail.com>
date Mon, 05 Aug 2013 13:20:06 +0200
parents dec841e0c9aa
children b0133e4187d3
comparison
equal deleted inserted replaced
11197:3479ab380552 11198:1e6d5dec4a4e
104 static lgrp_cookie_stale_func_t _lgrp_cookie_stale; 104 static lgrp_cookie_stale_func_t _lgrp_cookie_stale;
105 static lgrp_cookie_t _lgrp_cookie; 105 static lgrp_cookie_t _lgrp_cookie;
106 106
107 static meminfo_func_t _meminfo; 107 static meminfo_func_t _meminfo;
108 108
109 // Large Page Support--mpss. 109 // Large Page Support
110 static bool set_mpss_range(caddr_t start, size_t bytes, size_t align); 110 static bool setup_large_pages(caddr_t start, size_t bytes, size_t align);
111 111
112 static void init_thread_fpu_state(void); 112 static void init_thread_fpu_state(void);
113 113
114 static void try_enable_extended_io(); 114 static void try_enable_extended_io();
115 115
166 static julong _physical_memory; 166 static julong _physical_memory;
167 static void initialize_system_info(); 167 static void initialize_system_info();
168 static int _dev_zero_fd; 168 static int _dev_zero_fd;
169 static int get_dev_zero_fd() { return _dev_zero_fd; } 169 static int get_dev_zero_fd() { return _dev_zero_fd; }
170 static void set_dev_zero_fd(int fd) { _dev_zero_fd = fd; } 170 static void set_dev_zero_fd(int fd) { _dev_zero_fd = fd; }
171 static int commit_memory_impl(char* addr, size_t bytes, bool exec);
172 static int commit_memory_impl(char* addr, size_t bytes,
173 size_t alignment_hint, bool exec);
171 static char* mmap_chunk(char *addr, size_t size, int flags, int prot); 174 static char* mmap_chunk(char *addr, size_t size, int flags, int prot);
172 static char* anon_mmap(char* requested_addr, size_t bytes, size_t alignment_hint, bool fixed); 175 static char* anon_mmap(char* requested_addr, size_t bytes, size_t alignment_hint, bool fixed);
173 static bool mpss_sanity_check(bool warn, size_t * page_size); 176 static bool mpss_sanity_check(bool warn, size_t * page_size);
174 static bool ism_sanity_check (bool warn, size_t * page_size);
175 177
176 // Workaround for 4352906. thr_stksegment sometimes returns 178 // Workaround for 4352906. thr_stksegment sometimes returns
177 // a bad value for the primordial thread's stack base when 179 // a bad value for the primordial thread's stack base when
178 // it is called more than one time. 180 // it is called more than one time.
179 // Workaround is to cache the initial value to avoid further 181 // Workaround is to cache the initial value to avoid further