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Searched refs:xol_area (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/kernel/events/
Duprobes.c100 struct xol_area { struct
1141 static int xol_add_vma(struct mm_struct *mm, struct xol_area *area) in xol_add_vma()
1149 if (mm->uprobes_state.xol_area) { in xol_add_vma()
1174 smp_store_release(&mm->uprobes_state.xol_area, area); /* ^^^ */ in xol_add_vma()
1181 static struct xol_area *__create_xol_area(unsigned long vaddr) in __create_xol_area()
1185 struct xol_area *area; in __create_xol_area()
1229 static struct xol_area *get_xol_area(void) in get_xol_area()
1232 struct xol_area *area; in get_xol_area()
1234 if (!mm->uprobes_state.xol_area) in get_xol_area()
1238 area = READ_ONCE(mm->uprobes_state.xol_area); /* ^^^ */ in get_xol_area()
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/Linux-v4.19/include/linux/
Duprobes.h112 struct xol_area;
115 struct xol_area *xol_area; member
/Linux-v4.19/kernel/
Dfork.c920 mm->uprobes_state.xol_area = NULL; in mm_init_uprobes_state()