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    SubjectRe: [PATCH 01/39] x86/asm-offsets: Move TSS_sp0 and TSS_sp1 to asm-offsets.c
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    > On Jul 11, 2018, at 4:29 AM, Joerg Roedel <joro@8bytes.org> wrote:
    >
    > From: Joerg Roedel <jroedel@suse.de>
    >
    > These offsets will be used in 32 bit assembly code as well,
    > so make them available for all of x86 code.

    Reviewed-by: Andy Lutomirski <luto@kernel.org>

    >
    > Signed-off-by: Joerg Roedel <jroedel@suse.de>
    > ---
    > arch/x86/kernel/asm-offsets.c | 4 ++++
    > arch/x86/kernel/asm-offsets_64.c | 2 --
    > 2 files changed, 4 insertions(+), 2 deletions(-)
    >
    > diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c
    > index dcb008c..a1e1628 100644
    > --- a/arch/x86/kernel/asm-offsets.c
    > +++ b/arch/x86/kernel/asm-offsets.c
    > @@ -103,4 +103,8 @@ void common(void) {
    > OFFSET(CPU_ENTRY_AREA_entry_trampoline, cpu_entry_area, entry_trampoline);
    > OFFSET(CPU_ENTRY_AREA_entry_stack, cpu_entry_area, entry_stack_page);
    > DEFINE(SIZEOF_entry_stack, sizeof(struct entry_stack));
    > +
    > + /* Offset for sp0 and sp1 into the tss_struct */
    > + OFFSET(TSS_sp0, tss_struct, x86_tss.sp0);
    > + OFFSET(TSS_sp1, tss_struct, x86_tss.sp1);
    > }
    > diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
    > index b2dcd16..3b9405e 100644
    > --- a/arch/x86/kernel/asm-offsets_64.c
    > +++ b/arch/x86/kernel/asm-offsets_64.c
    > @@ -65,8 +65,6 @@ int main(void)
    > #undef ENTRY
    >
    > OFFSET(TSS_ist, tss_struct, x86_tss.ist);
    > - OFFSET(TSS_sp0, tss_struct, x86_tss.sp0);
    > - OFFSET(TSS_sp1, tss_struct, x86_tss.sp1);
    > BLANK();
    >
    > #ifdef CONFIG_STACKPROTECTOR
    > --
    > 2.7.4
    >
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