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Searched refs:nodat_stack (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/arch/s390/kernel/
H A Dsmp.c189 unsigned long async_stack, nodat_stack, mcck_stack; in pcpu_alloc_lowcore() local
193 nodat_stack = __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER); in pcpu_alloc_lowcore()
196 if (!lc || !nodat_stack || !async_stack || !mcck_stack) in pcpu_alloc_lowcore()
201 lc->nodat_stack = nodat_stack + STACK_INIT_OFFSET; in pcpu_alloc_lowcore()
222 free_pages(nodat_stack, THREAD_SIZE_ORDER); in pcpu_alloc_lowcore()
229 unsigned long async_stack, nodat_stack, mcck_stack; in pcpu_free_lowcore() local
233 nodat_stack = lc->nodat_stack - STACK_INIT_OFFSET; in pcpu_free_lowcore()
242 free_pages(nodat_stack, THREAD_SIZE_ORDER); in pcpu_free_lowcore()
383 pcpu_delegate(ipl_pcpu, 0, func, data, lc->nodat_stack); in smp_call_ipl_cpu()
H A Ddumpstack.c72 unsigned long stack = get_lowcore()->nodat_stack - STACK_INIT_OFFSET; in in_nodat_stack()
H A Dasm-offsets.c129 OFFSET(__LC_NODAT_STACK, lowcore, nodat_stack); in main()
H A Dsetup.c433 lc->nodat_stack = stack_alloc_early() + STACK_INIT_OFFSET; in setup_lowcore()
/linux-6.15/arch/s390/include/asm/
H A Dlowcore.h138 __u64 nodat_stack; /* 0x0358 */ member
/linux-6.15/arch/s390/lib/
H A Dtest_unwind.c359 rc = call_on_stack(1, get_lowcore()->nodat_stack, in unwindme_func2()