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authorJason Wessel <jason.wessel@windriver.com>2010-08-16 22:58:29 +0200
committerJason Wessel <jason.wessel@windriver.com>2010-08-16 22:58:29 +0200
commitb590cddfa6f40447158323b43a13cdae01d9a051 (patch)
treec844374c791d69930b57173d34b2cef917281a02 /arch/x86/kernel
parentLinux 2.6.36-rc1 (diff)
downloadlinux-b590cddfa6f40447158323b43a13cdae01d9a051.tar.xz
linux-b590cddfa6f40447158323b43a13cdae01d9a051.zip
kdb: fix compile error without CONFIG_KALLSYMS
If CONFIG_KGDB_KDB is set and CONFIG_KALLSYMS is not set the kernel will fail to build with the error: kernel/built-in.o: In function `kallsyms_symbol_next': kernel/debug/kdb/kdb_support.c:237: undefined reference to `kdb_walk_kallsyms' kernel/built-in.o: In function `kallsyms_symbol_complete': kernel/debug/kdb/kdb_support.c:193: undefined reference to `kdb_walk_kallsyms' The kdb_walk_kallsyms needs a #ifdef proper header to match the C implementation. This patch also fixes the compiler warnings in kdb_support.c when compiling without CONFIG_KALLSYMS set. The compiler warnings are a result of the kallsyms_lookup() macro not initializing the two of the pass by reference variables. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Reported-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/x86/kernel')
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