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authorJuergen Gross <jgross@suse.com>2017-08-16 19:31:57 +0200
committerIngo Molnar <mingo@kernel.org>2017-08-24 09:57:28 +0200
commitecda85e70277ef24e44a1f6bc00243cebd19f985 (patch)
treecd094195d6ab0ed476ad093236880c8ce145e8e4 /arch/x86/kernel/asm-offsets_32.c
parentedcb5cf84f05e5d2e2af25422a72ccde359fcca9 (diff)
downloadlinux-ecda85e70277ef24e44a1f6bc00243cebd19f985.tar.gz
x86/lguest: Remove lguest support
Lguest seems to be rather unused these days. It has seen only patches ensuring it still builds the last two years and its official state is "Odd Fixes". Remove it in order to be able to clean up the paravirt code. Signed-off-by: Juergen Gross <jgross@suse.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: boris.ostrovsky@oracle.com Cc: lguest@lists.ozlabs.org Cc: rusty@rustcorp.com.au Cc: xen-devel@lists.xenproject.org Link: http://lkml.kernel.org/r/20170816173157.8633-3-jgross@suse.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/asm-offsets_32.c')
-rw-r--r--arch/x86/kernel/asm-offsets_32.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index 880aa093268d..710edab9e644 100644
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -4,9 +4,6 @@
#include <asm/ucontext.h>
-#include <linux/lguest.h>
-#include "../../../drivers/lguest/lg.h"
-
#define __SYSCALL_I386(nr, sym, qual) [nr] = 1,
static char syscalls[] = {
#include <asm/syscalls_32.h>
@@ -62,23 +59,6 @@ void foo(void)
OFFSET(stack_canary_offset, stack_canary, canary);
#endif
-#if defined(CONFIG_LGUEST) || defined(CONFIG_LGUEST_GUEST) || defined(CONFIG_LGUEST_MODULE)
- BLANK();
- OFFSET(LGUEST_DATA_irq_enabled, lguest_data, irq_enabled);
- OFFSET(LGUEST_DATA_irq_pending, lguest_data, irq_pending);
-
- BLANK();
- OFFSET(LGUEST_PAGES_host_gdt_desc, lguest_pages, state.host_gdt_desc);
- OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
- OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
- OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
- OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
- OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
- OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
- OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
- OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
- OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
-#endif
BLANK();
DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
DEFINE(NR_syscalls, sizeof(syscalls));