diff options
Diffstat (limited to 'arch/tile/mm')
-rw-r--r-- | arch/tile/mm/elf.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/tile/mm/elf.c b/arch/tile/mm/elf.c index 33368d1aea93..758b6038c2b7 100644 --- a/arch/tile/mm/elf.c +++ b/arch/tile/mm/elf.c | |||
@@ -118,17 +118,11 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, | |||
118 | 118 | ||
119 | /* | 119 | /* |
120 | * MAYWRITE to allow gdb to COW and set breakpoints | 120 | * MAYWRITE to allow gdb to COW and set breakpoints |
121 | * | ||
122 | * Make sure the vDSO gets into every core dump. Dumping its | ||
123 | * contents makes post-mortem fully interpretable later | ||
124 | * without matching up the same kernel and hardware config to | ||
125 | * see what PC values meant. | ||
126 | */ | 121 | */ |
127 | vdso_base = VDSO_BASE; | 122 | vdso_base = VDSO_BASE; |
128 | retval = install_special_mapping(mm, vdso_base, PAGE_SIZE, | 123 | retval = install_special_mapping(mm, vdso_base, PAGE_SIZE, |
129 | VM_READ|VM_EXEC| | 124 | VM_READ|VM_EXEC| |
130 | VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC| | 125 | VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC, |
131 | VM_ALWAYSDUMP, | ||
132 | vdso_pages); | 126 | vdso_pages); |
133 | 127 | ||
134 | #ifndef __tilegx__ | 128 | #ifndef __tilegx__ |