path: root/kernel/pid.c
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authorFabio Estevam <>2012-01-12 17:20:20 -0800
committerLinus Torvalds <>2012-01-12 20:13:11 -0800
commit1f536b9e9f85456df93614b3c2f6a1a2b7d7cb9b (patch)
tree01ad4e6b777c7583a413a2b45cd9b3fd3f2b4d35 /kernel/pid.c
parent93e13a360ba331915220f82f6e9543df961ffa1f (diff)
include/linux/crash_dump.h needs elf.h
Building an ARM target we get the following warnings: CC arch/arm/kernel/setup.o In file included from arch/arm/kernel/setup.c:39: arch/arm/include/asm/elf.h:102:1: warning: "vmcore_elf64_check_arch" redefined In file included from arch/arm/kernel/setup.c:24: include/linux/crash_dump.h:30:1: warning: this is the location of the previous definition Quoting Russell King: "linux/crash_dump.h makes no attempt to include asm/elf.h, but it depends on stuff in asm/elf.h to determine how stuff inside this file is defined at parse time. So, if asm/elf.h is included after linux/crash_dump.h or not at all, you get a different result from the situation where asm/elf.h is included before." So add elf.h header to crash_dump.h to avoid this problem. The original discussion about this can be found at: Signed-off-by: Fabio Estevam <> Cc: Russell King <> Cc: <> [3.2.1] Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'kernel/pid.c')
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