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Thomas Weißschuh
ecacc9c8d3
Over time the meaning of HAVE_GENERIC_VDSO has become off. Today it only controls the availability of the vDSO datastore. Rename the symbol to match its function. Signed-off-by: Thomas Weißschuh <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Vincenzo Frascino <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Link: https://patch.msgid.link/[email protected]
17 lines
513 B
C
17 lines
513 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_VDSO_DATASTORE_H
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#define _LINUX_VDSO_DATASTORE_H
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#include <linux/mm_types.h>
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extern const struct vm_special_mapping vdso_vvar_mapping;
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struct vm_area_struct *vdso_install_vvar_mapping(struct mm_struct *mm, unsigned long addr);
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#ifdef CONFIG_VDSO_DATASTORE
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void __init vdso_setup_data_pages(void);
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#else /* !CONFIG_VDSO_DATASTORE */
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static inline void vdso_setup_data_pages(void) { }
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#endif /* CONFIG_VDSO_DATASTORE */
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#endif /* _LINUX_VDSO_DATASTORE_H */
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