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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-19 20:49:46 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:04 +0200 |
| commit | 6da55c3e8da88e8a7cb6452160776ad6706798ad (patch) | |
| tree | f72d4f245ac1af7d28faf9d27ef514cbb224ca19 | |
| parent | 1f8ff037a871690c762d267d8a052529d3102fc9 (diff) | |
x86: enable dyn_array support
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/vmlinux_32.lds.S | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/vmlinux_64.lds.S | 3 |
4 files changed, 7 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 0267babe5eb..c1f9febb404 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -103,3 +103,5 @@ config HAVE_CLK The <linux/clk.h> calls support software clock gating and thus are a key power management tool on many systems. +config HAVE_DYN_ARRAY + def_bool n diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f65c2744d57..42f98009d75 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -33,6 +33,7 @@ config X86 select HAVE_ARCH_TRACEHOOK select HAVE_GENERIC_DMA_COHERENT if X86_32 select HAVE_EFFICIENT_UNALIGNED_ACCESS + select HAVE_DYN_ARRAY config ARCH_DEFCONFIG string diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S index a9b8560adbc..c36007ab394 100644 --- a/arch/x86/kernel/vmlinux_32.lds.S +++ b/arch/x86/kernel/vmlinux_32.lds.S @@ -145,6 +145,7 @@ SECTIONS *(.x86_cpu_dev.init) __x86_cpu_dev_end = .; } + DYN_ARRAY_INIT(8) SECURITY_INIT . = ALIGN(4); .altinstructions : AT(ADDR(.altinstructions) - LOAD_OFFSET) { diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S index 46e05447405..30973dbac8c 100644 --- a/arch/x86/kernel/vmlinux_64.lds.S +++ b/arch/x86/kernel/vmlinux_64.lds.S @@ -173,6 +173,9 @@ SECTIONS *(.x86_cpu_dev.init) } __x86_cpu_dev_end = .; + + DYN_ARRAY_INIT(8) + SECURITY_INIT . = ALIGN(8); |