1.1 --- a/src/os/bsd/vm/os_bsd.cpp Tue Jun 04 12:06:54 2013 -0700
1.2 +++ b/src/os/bsd/vm/os_bsd.cpp Tue Jun 04 22:16:15 2013 -0700
1.3 @@ -626,8 +626,6 @@
1.4 //////////////////////////////////////////////////////////////////////////////
1.5 // create new thread
1.6
1.7 -static address highest_vm_reserved_address();
1.8 -
1.9 // check if it's safe to start a new thread
1.10 static bool _thread_safety_check(Thread* thread) {
1.11 return true;
1.12 @@ -2112,10 +2110,6 @@
1.13 return anon_munmap(addr, size);
1.14 }
1.15
1.16 -static address highest_vm_reserved_address() {
1.17 - return _highest_vm_reserved_address;
1.18 -}
1.19 -
1.20 static bool bsd_mprotect(char* addr, size_t size, int prot) {
1.21 // Bsd wants the mprotect address argument to be page aligned.
1.22 char* bottom = (char*)align_size_down((intptr_t)addr, os::Bsd::page_size());
1.23 @@ -2159,43 +2153,6 @@
1.24 return false;
1.25 }
1.26
1.27 -/*
1.28 -* Set the coredump_filter bits to include largepages in core dump (bit 6)
1.29 -*
1.30 -* From the coredump_filter documentation:
1.31 -*
1.32 -* - (bit 0) anonymous private memory
1.33 -* - (bit 1) anonymous shared memory
1.34 -* - (bit 2) file-backed private memory
1.35 -* - (bit 3) file-backed shared memory
1.36 -* - (bit 4) ELF header pages in file-backed private memory areas (it is
1.37 -* effective only if the bit 2 is cleared)
1.38 -* - (bit 5) hugetlb private memory
1.39 -* - (bit 6) hugetlb shared memory
1.40 -*/
1.41 -static void set_coredump_filter(void) {
1.42 - FILE *f;
1.43 - long cdm;
1.44 -
1.45 - if ((f = fopen("/proc/self/coredump_filter", "r+")) == NULL) {
1.46 - return;
1.47 - }
1.48 -
1.49 - if (fscanf(f, "%lx", &cdm) != 1) {
1.50 - fclose(f);
1.51 - return;
1.52 - }
1.53 -
1.54 - rewind(f);
1.55 -
1.56 - if ((cdm & LARGEPAGES_BIT) == 0) {
1.57 - cdm |= LARGEPAGES_BIT;
1.58 - fprintf(f, "%#lx", cdm);
1.59 - }
1.60 -
1.61 - fclose(f);
1.62 -}
1.63 -
1.64 // Large page support
1.65
1.66 static size_t _large_page_size = 0;
