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hw: word-width sensitive kernel-stack size

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Ref #1937
This commit is contained in:
Martin Stein 2016-04-13 16:38:33 +02:00 committed by Christian Helmuth
parent 5b12034531
commit e6061a794f
1 changed files with 1 additions and 1 deletions
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repos/base-hw/src/core/kernel/cpu.cc
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@ -195,7 +195,7 @@ Cpu_domain_update::Cpu_domain_update() {
/** /**
* Enable kernel-entry assembly to get an exclusive stack for every CPU * Enable kernel-entry assembly to get an exclusive stack for every CPU
*/ */
enum { KERNEL_STACK_SIZE = 64 * 1024 }; enum { KERNEL_STACK_SIZE = 16 * 1024 * sizeof(Genode::addr_t) };
Genode::size_t kernel_stack_size = KERNEL_STACK_SIZE; Genode::size_t kernel_stack_size = KERNEL_STACK_SIZE;
Genode::uint8_t kernel_stack[NR_OF_CPUS][KERNEL_STACK_SIZE] Genode::uint8_t kernel_stack[NR_OF_CPUS][KERNEL_STACK_SIZE]
__attribute__((aligned(16))); __attribute__((aligned(16)));