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-rw-r--r--include/linux/elf.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/elf.h b/include/linux/elf.h
index a8c4af073ce9..d8e6e61ad9ff 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -349,7 +349,11 @@ typedef struct elf64_shdr {
#define ELF_OSABI ELFOSABI_NONE
#endif
-/* Notes used in ET_CORE */
+/*
+ * Notes used in ET_CORE. Architectures export some of the arch register sets
+ * using the corresponding note types via the PTRACE_GETREGSET and
+ * PTRACE_SETREGSET requests.
+ */
#define NT_PRSTATUS 1
#define NT_PRFPREG 2
#define NT_PRPSINFO 3
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