Messages in this thread Patch in this message | | | Date | Fri, 21 Nov 2003 18:17:45 -0500 (EST) | From | Zwane Mwaikambo <> | Subject | [PATCH][2.6-mm] __kunmap/oprofile final link failure |
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arch/i386/kernel/built-in.o(.text+0x927): In function `__switch_to': arch/i386/kernel/process.c:564: undefined reference to `__kunmap_atomic_type' arch/i386/kernel/built-in.o(.text+0x92e):arch/i386/kernel/process.c:565: undefined reference to `__kunmap_atomic_type' arch/i386/kernel/built-in.o(.text+0x939):arch/i386/kernel/process.c:566: undefined reference to `__kmap_atomic' arch/i386/kernel/built-in.o(.text+0x944):arch/i386/kernel/process.c:567: undefined reference to `__kmap_atomic' arch/i386/kernel/built-in.o(.text+0x94e):arch/i386/kernel/process.c:572: undefined reference to `__kmap_atomic_vaddr' arch/i386/oprofile/built-in.o(.text+0x171a): In function `oprofile_reset_stats': include/asm/bitops.h:251: undefined reference to `cpu_possible_map' arch/i386/oprofile/built-in.o(.text+0x179e): In function `oprofile_create_stats_files': include/asm/bitops.h:251: undefined reference to `cpu_possible_map'
Test compiled with NR_CPUS = 4, 64 and !CONFIG_SMP on i386
Index: linux-2.6.0-test9-mm5/arch/i386/kernel/process.c =================================================================== RCS file: /build/cvsroot/linux-2.6.0-test9-mm5/arch/i386/kernel/process.c,v retrieving revision 1.1.1.1 diff -u -p -B -r1.1.1.1 process.c --- linux-2.6.0-test9-mm5/arch/i386/kernel/process.c 21 Nov 2003 20:59:15 -0000 1.1.1.1 +++ linux-2.6.0-test9-mm5/arch/i386/kernel/process.c 21 Nov 2003 22:20:00 -0000 @@ -50,6 +50,7 @@ #include <asm/desc.h> #include <asm/tlbflush.h> #include <asm/cpu.h> +#include <asm/atomic_kmap.h> #ifdef CONFIG_MATH_EMULATION #include <asm/math_emu.h> #endif Index: linux-2.6.0-test9-mm5/drivers/oprofile/oprofile_stats.c =================================================================== RCS file: /build/cvsroot/linux-2.6.0-test9-mm5/drivers/oprofile/oprofile_stats.c,v retrieving revision 1.1.1.1 diff -u -p -B -r1.1.1.1 oprofile_stats.c --- linux-2.6.0-test9-mm5/drivers/oprofile/oprofile_stats.c 21 Nov 2003 20:59:40 -0000 1.1.1.1 +++ linux-2.6.0-test9-mm5/drivers/oprofile/oprofile_stats.c 21 Nov 2003 21:27:44 -0000 @@ -10,7 +10,8 @@ #include <linux/oprofile.h> #include <linux/cpumask.h> #include <linux/threads.h> - +#include <linux/smp.h> + #include "oprofile_stats.h" #include "cpu_buffer.h" Index: linux-2.6.0-test9-mm5/include/linux/cpumask.h =================================================================== RCS file: /build/cvsroot/linux-2.6.0-test9-mm5/include/linux/cpumask.h,v retrieving revision 1.1.1.1 diff -u -p -B -r1.1.1.1 cpumask.h --- linux-2.6.0-test9-mm5/include/linux/cpumask.h 21 Nov 2003 20:59:57 -0000 1.1.1.1 +++ linux-2.6.0-test9-mm5/include/linux/cpumask.h 21 Nov 2003 21:52:39 -0000 @@ -39,9 +39,8 @@ typedef unsigned long cpumask_t; #ifdef CONFIG_SMP - +#include <asm/smp.h> extern cpumask_t cpu_online_map; -extern cpumask_t cpu_possible_map; #define num_online_cpus() cpus_weight(cpu_online_map) #define cpu_online(cpu) cpu_isset(cpu, cpu_online_map) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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