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| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-09-13 12:12:52 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-09-25 16:03:17 +0300 |
| commit | 34fba3e6b1e5d42c81fc00ede715e0cdd2ebfada (patch) | |
| tree | fe5e16ba227722ff610e81f218ed3d8e830f3916 /arch/x86/include/asm/x86_init.h | |
| parent | ca7c6076baed396737e31e33b87a637d70e9fc5f (diff) | |
| download | linux-34fba3e6b1e5d42c81fc00ede715e0cdd2ebfada.tar.xz | |
x86/init: Add intr_mode_init to x86_init_ops
X86 and XEN initialize interrupt delivery mode in different way.
To avoid conditionals, add a new x86_init_ops function which defaults to
the standard function and can be overridden by the early XEN platform code.
[ tglx: Folded the XEN part which was a separate patch to preserve
bisectability ]
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: yinghai@kernel.org
Cc: bhe@redhat.com
Link: https://lkml.kernel.org/r/1505293975-26005-10-git-send-email-douly.fnst@cn.fujitsu.com
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 7ba7e90a9ad6..f45acdf45957 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -50,11 +50,13 @@ struct x86_init_resources { * are set up. * @intr_init: interrupt init code * @trap_init: platform specific trap setup + * @intr_mode_init: interrupt delivery mode setup */ struct x86_init_irqs { void (*pre_vector_init)(void); void (*intr_init)(void); void (*trap_init)(void); + void (*intr_mode_init)(void); }; /** |