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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-20 20:42:41 +0300
commit5c40cd7db64a2949f268d7467b9be551a565d14b (patch)
treefb8a67f6edcb0c9922c256a598d675c1c04051d6 /include/linux/ptdump.h
parent8bde384a2090759efc9b92f34300887d418a2a3a (diff)
parent25bf10be219d37d2fb221c93816a913f5f735530 (diff)
downloadlinux-rolling-stable.tar.xz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/ptdump.h')
-rw-r--r--include/linux/ptdump.h15
1 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/ptdump.h b/include/linux/ptdump.h
index 8dbd51ea8626..240bd3bff18d 100644
--- a/include/linux/ptdump.h
+++ b/include/linux/ptdump.h
@@ -11,10 +11,17 @@ struct ptdump_range {
};
struct ptdump_state {
- /* level is 0:PGD to 4:PTE, or -1 if unknown */
- void (*note_page)(struct ptdump_state *st, unsigned long addr,
- int level, u64 val);
- void (*effective_prot)(struct ptdump_state *st, int level, u64 val);
+ void (*note_page_pte)(struct ptdump_state *st, unsigned long addr, pte_t pte);
+ void (*note_page_pmd)(struct ptdump_state *st, unsigned long addr, pmd_t pmd);
+ void (*note_page_pud)(struct ptdump_state *st, unsigned long addr, pud_t pud);
+ void (*note_page_p4d)(struct ptdump_state *st, unsigned long addr, p4d_t p4d);
+ void (*note_page_pgd)(struct ptdump_state *st, unsigned long addr, pgd_t pgd);
+ void (*note_page_flush)(struct ptdump_state *st);
+ void (*effective_prot_pte)(struct ptdump_state *st, pte_t pte);
+ void (*effective_prot_pmd)(struct ptdump_state *st, pmd_t pmd);
+ void (*effective_prot_pud)(struct ptdump_state *st, pud_t pud);
+ void (*effective_prot_p4d)(struct ptdump_state *st, p4d_t p4d);
+ void (*effective_prot_pgd)(struct ptdump_state *st, pgd_t pgd);
const struct ptdump_range *range;
};