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| author | Jan Kiszka <jan.kiszka@web.de> | 2010-05-20 21:04:29 -0500 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2010-05-20 21:04:29 -0500 |
| commit | 29c843912a0baa7fa63033fe28e1ca7e796686a5 (patch) | |
| tree | 74fd41a45ea2a85666e395ce52769bf069238eea /arch/x86/include | |
| parent | 4402c153cb9c549cd21d6007ef0dfac50c8d148d (diff) | |
| download | lwn-29c843912a0baa7fa63033fe28e1ca7e796686a5.tar.gz lwn-29c843912a0baa7fa63033fe28e1ca7e796686a5.zip | |
x86, kgdb: early trap init for early debug
Allow the x86 arch to have early exception processing for the purpose
of debugging via the kgdb.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 5a51379dcbe4..7e5c6a60b8ee 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -789,6 +789,8 @@ static inline void wbinvd_halt(void) extern void enable_sep_cpu(void); extern int sysenter_setup(void); +extern void early_trap_init(void); + /* Defined in head.S */ extern struct desc_ptr early_gdt_descr; |