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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-01-29 09:44:58 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-01-29 09:44:58 +0000 |
| commit | e252a1492ca6f9830c98106d3c3ae7917446fadc (patch) | |
| tree | 30fde0ee404e51739d454dca28a75467656ed047 /target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch | |
| parent | 22ce389e6a576c017ba2a298d2a89aa5fc6f99ad (diff) | |
| download | upstream-e252a1492ca6f9830c98106d3c3ae7917446fadc.tar.gz upstream-e252a1492ca6f9830c98106d3c3ae7917446fadc.tar.bz2 upstream-e252a1492ca6f9830c98106d3c3ae7917446fadc.zip | |
generic: fix build failure in MIPS kexec code if SMP is enabled
Fix it for older kernels as well.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35366
Diffstat (limited to 'target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch')
| -rw-r--r-- | target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch b/target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch index 5ffc2e29bd..21bbeed554 100644 --- a/target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch +++ b/target/linux/generic/patches-3.3/331-mips-kexec-enhanche-the-support.patch @@ -57,20 +57,18 @@ Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> extern int (*_machine_kexec_prepare)(struct kimage *); --- a/arch/mips/kernel/machine_kexec.c +++ b/arch/mips/kernel/machine_kexec.c -@@ -13,12 +13,6 @@ - #include <asm/cacheflush.h> +@@ -14,10 +14,6 @@ #include <asm/page.h> --extern const unsigned char relocate_new_kernel[]; + extern const unsigned char relocate_new_kernel[]; -extern const size_t relocate_new_kernel_size; - -extern unsigned long kexec_start_address; -extern unsigned long kexec_indirection_page; -- + int (*_machine_kexec_prepare)(struct kimage *) = NULL; void (*_machine_kexec_shutdown)(void) = NULL; - void (*_machine_crash_shutdown)(struct pt_regs *regs) = NULL; -@@ -61,21 +55,34 @@ typedef void (*noretfun_t)(void) __attri +@@ -61,21 +57,34 @@ typedef void (*noretfun_t)(void) __attri void machine_kexec(struct kimage *image) { @@ -107,7 +105,7 @@ Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> /* * The generic kexec code builds a page list with physical -@@ -96,8 +103,8 @@ machine_kexec(struct kimage *image) +@@ -96,8 +105,8 @@ machine_kexec(struct kimage *image) */ local_irq_disable(); @@ -118,7 +116,7 @@ Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> __flush_cache_all(); #ifdef CONFIG_SMP /* All secondary cpus now may jump to kexec_wait cycle */ -@@ -108,4 +115,3 @@ machine_kexec(struct kimage *image) +@@ -108,4 +117,3 @@ machine_kexec(struct kimage *image) #endif ((noretfun_t) reboot_code_buffer)(); } |