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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-02-20 12:18:29 +0000 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-02-20 12:18:29 +0000 |
| commit | 6cf88c430953ebd422566ad888258bc0b91039a7 (patch) | |
| tree | ad359fd6b91ad52d86cb67368248786800d5ff8a /patches | |
| parent | 7263379ba795cb86462825f3b13a2a92c22f05eb (diff) | |
| download | xen-6cf88c430953ebd422566ad888258bc0b91039a7.tar.gz xen-6cf88c430953ebd422566ad888258bc0b91039a7.tar.bz2 xen-6cf88c430953ebd422566ad888258bc0b91039a7.zip | |
linux/x86: Advertise which page table entries contain MFNs and hence
need to be (un)canonicalized during save/restore.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'patches')
| -rw-r--r-- | patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch b/patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch index 79054fc191..9989d78297 100644 --- a/patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch +++ b/patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch @@ -1,7 +1,7 @@ diff -pruN ../orig-linux-2.6.18/include/linux/elfnote.h ./include/linux/elfnote.h --- ../orig-linux-2.6.18/include/linux/elfnote.h 2007-01-12 18:19:44.000000000 +0000 +++ ./include/linux/elfnote.h 2007-01-12 18:21:02.000000000 +0000 -@@ -31,22 +31,24 @@ +@@ -31,22 +31,38 @@ /* * Generate a structure with the same shape as Elf{32,64}_Nhdr (which * turn out to be the same size and shape), followed by the name and @@ -25,9 +25,21 @@ diff -pruN ../orig-linux-2.6.18/include/linux/elfnote.h ./include/linux/elfnote. -2:.align 4 -3:\desc -4:.align 4 --.popsection ++#ifdef __STDC__ ++#define ELFNOTE(name, type, desctype, descdata...) \ ++.pushsection .note.name ; \ ++ .align 4 ; \ ++ .long 2f - 1f /* namesz */ ; \ ++ .long 4f - 3f /* descsz */ ; \ ++ .long type ; \ ++1:.asciz #name ; \ ++2:.align 4 ; \ ++3:desctype descdata ; \ ++4:.align 4 ; \ + .popsection -.endm -+#define ELFNOTE(name, type, desctype, descdata) \ ++#else /* !__STDC__, i.e. -traditional */ ++#define ELFNOTE(name, type, desctype, descdata) \ +.pushsection .note.name ; \ + .align 4 ; \ + .long 2f - 1f /* namesz */ ; \ @@ -37,7 +49,8 @@ diff -pruN ../orig-linux-2.6.18/include/linux/elfnote.h ./include/linux/elfnote. +2:.align 4 ; \ +3:desctype descdata ; \ +4:.align 4 ; \ -+.popsection ; ++.popsection ++#endif /* __STDC__ */ #else /* !__ASSEMBLER__ */ #include <linux/elf.h> /* |