Merge tag 'x86_seves_fixes_for_v5.10_rc1' of git://git.kernel.org/pub/scm/linux/kerne...

[linux-2.6-microblaze.git] / include / linux / coredump.h

diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 7a899e8..e58e8c2 100644 (file)
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -7,6 +7,12 @@
 #include <linux/fs.h>
 #include <asm/siginfo.h>
 
+struct core_vma_metadata {
+       unsigned long start, end;
+       unsigned long flags;
+       unsigned long dump_size;
+};
+
 /*
  * These are the only things you should do on a core-file: use only these
  * functions to write out all the necessary info.
@@ -16,6 +22,11 @@ extern int dump_skip(struct coredump_params *cprm, size_t nr);
 extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
 extern int dump_align(struct coredump_params *cprm, int align);
 extern void dump_truncate(struct coredump_params *cprm);
+int dump_user_range(struct coredump_params *cprm, unsigned long start,
+                   unsigned long len);
+int dump_vma_snapshot(struct coredump_params *cprm, int *vma_count,
+                     struct core_vma_metadata **vma_meta,
+                     size_t *vma_data_size_ptr);
 #ifdef CONFIG_COREDUMP
 extern void do_coredump(const kernel_siginfo_t *siginfo);
 #else