linux(4): Constify vdso install/deinstall.
In order to reduce diff between arches constify vdso install/deinstall functions like arm64. Reviewed by: emaste Differential revision: https://reviews.freebsd.org/D30901 MFC after: 2 weeks
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@ -115,8 +115,8 @@ static int linux_copyout_strings(struct image_params *imgp,
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static int linux_fixup_elf(uintptr_t *stack_base,
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struct image_params *iparams);
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static bool linux_trans_osrel(const Elf_Note *note, int32_t *osrel);
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static void linux_vdso_install(void *param);
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static void linux_vdso_deinstall(void *param);
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static void linux_vdso_install(const void *param);
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static void linux_vdso_deinstall(const void *param);
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static void linux_vdso_reloc(char *mapping, Elf_Addr offset);
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static void linux_set_syscall_retval(struct thread *td, int error);
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static int linux_fetch_syscall_args(struct thread *td);
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@ -830,7 +830,7 @@ SYSINIT(elf_linux_exec_sysvec_init, SI_SUB_EXEC, SI_ORDER_ANY,
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linux_exec_sysvec_init, &elf_linux_sysvec);
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static void
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linux_vdso_install(void *param)
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linux_vdso_install(const void *param)
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{
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char *vdso_start = &_binary_linux_vdso_so_o_start;
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char *vdso_end = &_binary_linux_vdso_so_o_end;
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@ -854,7 +854,7 @@ SYSINIT(elf_linux_vdso_init, SI_SUB_EXEC, SI_ORDER_FIRST,
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linux_vdso_install, NULL);
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static void
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linux_vdso_deinstall(void *param)
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linux_vdso_deinstall(const void *param)
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{
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__elfN(linux_shared_page_fini)(linux_vdso_obj,
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@ -125,8 +125,8 @@ static int linux_on_exec_vmspace(struct proc *p,
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struct image_params *imgp);
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static void linux32_fixlimit(struct rlimit *rl, int which);
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static bool linux32_trans_osrel(const Elf_Note *note, int32_t *osrel);
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static void linux_vdso_install(void *param);
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static void linux_vdso_deinstall(void *param);
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static void linux_vdso_install(const void *param);
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static void linux_vdso_deinstall(const void *param);
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static void linux_vdso_reloc(char *mapping, Elf_Addr offset);
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static void linux32_set_syscall_retval(struct thread *td, int error);
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@ -995,7 +995,7 @@ SYSINIT(elf_linux_exec_sysvec_init, SI_SUB_EXEC, SI_ORDER_ANY,
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linux_exec_sysvec_init, &elf_linux_sysvec);
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static void
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linux_vdso_install(void *param)
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linux_vdso_install(const void *param)
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{
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char *vdso_start = &_binary_linux32_vdso_so_o_start;
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char *vdso_end = &_binary_linux32_vdso_so_o_end;
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@ -1017,7 +1017,7 @@ SYSINIT(elf_linux_vdso_init, SI_SUB_EXEC, SI_ORDER_FIRST,
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linux_vdso_install, NULL);
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static void
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linux_vdso_deinstall(void *param)
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linux_vdso_deinstall(const void *param)
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{
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__elfN(linux_shared_page_fini)(linux_vdso_obj,
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@ -111,8 +111,8 @@ static int linux_on_exec_vmspace(struct proc *p,
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static int linux_copyout_strings(struct image_params *imgp,
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uintptr_t *stack_base);
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static bool linux_trans_osrel(const Elf_Note *note, int32_t *osrel);
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static void linux_vdso_install(void *param);
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static void linux_vdso_deinstall(void *param);
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static void linux_vdso_install(const void *param);
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static void linux_vdso_deinstall(const void *param);
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static void linux_vdso_reloc(char *mapping, Elf_Addr offset);
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#define LINUX_T_UNKNOWN 255
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@ -940,7 +940,7 @@ SYSINIT(elf_linux_exec_sysvec_init, SI_SUB_EXEC, SI_ORDER_ANY,
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linux_exec_sysvec_init, &elf_linux_sysvec);
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static void
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linux_vdso_install(void *param)
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linux_vdso_install(const void *param)
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{
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char *vdso_start = &_binary_linux_vdso_so_o_start;
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char *vdso_end = &_binary_linux_vdso_so_o_end;
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@ -962,7 +962,7 @@ SYSINIT(elf_linux_vdso_init, SI_SUB_EXEC, SI_ORDER_FIRST,
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linux_vdso_install, NULL);
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static void
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linux_vdso_deinstall(void *param)
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linux_vdso_deinstall(const void *param)
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{
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__elfN(linux_shared_page_fini)(linux_vdso_obj,
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