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authorJoerg Roedel <jroedel@suse.de>2020-09-07 16:15:36 +0300
committerBorislav Petkov <bp@suse.de>2020-09-07 23:49:18 +0300
commit4b47cdbda6f1ad73b08dc7d497bac12b8f26ae0d (patch)
tree2be0b466d6a1c850b221fac50f2658b2afc8b16a /arch/x86/include/asm/pgtable.h
parent097ee5b778b8970e1c2ed3ca1631b297d90acd61 (diff)
downloadlinux-4b47cdbda6f1ad73b08dc7d497bac12b8f26ae0d.tar.xz
x86/head/64: Move early exception dispatch to C code
Move the assembly coded dispatch between page-faults and all other exceptions to C code to make it easier to maintain and extend. Also change the return-type of early_make_pgtable() to bool and make it static. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20200907131613.12703-36-joro@8bytes.org
Diffstat (limited to 'arch/x86/include/asm/pgtable.h')
-rw-r--r--arch/x86/include/asm/pgtable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index b836138ce852..7b8f2127de37 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -28,7 +28,7 @@
#include <asm-generic/pgtable_uffd.h>
extern pgd_t early_top_pgt[PTRS_PER_PGD];
-int __init __early_make_pgtable(unsigned long address, pmdval_t pmd);
+bool __init __early_make_pgtable(unsigned long address, pmdval_t pmd);
void ptdump_walk_pgd_level(struct seq_file *m, struct mm_struct *mm);
void ptdump_walk_pgd_level_debugfs(struct seq_file *m, struct mm_struct *mm,