Searched refs:do_nothing (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.10/drivers/misc/lkdtm/ |
| D | perms.c | 34 static void do_nothing(void) in do_nothing() function
50 pr_info("attempting ok execution at %px\n", do_nothing); in execute_location()
51 do_nothing(); in execute_location()
54 memcpy(dst, do_nothing, EXEC_SIZE); in execute_location()
70 pr_info("attempting ok execution at %px\n", do_nothing); in execute_user_location()
71 do_nothing(); in execute_user_location()
73 copied = access_process_vm(current, (unsigned long)dst, do_nothing, in execute_user_location()
116 size = (unsigned long)do_overwritten - (unsigned long)do_nothing; in lkdtm_WRITE_KERN()
120 memcpy((void *)ptr, (unsigned char *)do_nothing, size); in lkdtm_WRITE_KERN()
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| /Linux-v5.10/arch/powerpc/kernel/ |
| D | setup_64.c | 992 static void do_nothing(void *unused) in do_nothing() function
1004 on_each_cpu(do_nothing, NULL, 1); in rfi_flush_enable()
1015 on_each_cpu(do_nothing, NULL, 1); in entry_flush_enable()
1028 on_each_cpu(do_nothing, NULL, 1); in uaccess_flush_enable()
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| /Linux-v5.10/arch/powerpc/mm/book3s64/ |
| D | pgtable.c | 82 static void do_nothing(void *unused) in do_nothing() function
99 smp_call_function_many(mm_cpumask(mm), do_nothing, NULL, 1); in serialize_against_pte_lookup()
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| /Linux-v5.10/kernel/ |
| D | smp.c | 918 static void do_nothing(void *unused) in do_nothing() function
937 smp_call_function(do_nothing, NULL, 1); in kick_all_cpus_sync()
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| /Linux-v5.10/tools/testing/selftests/bpf/prog_tests/ |
| D | bpf_iter.c | 136 static void *do_nothing(void *arg) in do_nothing() function
154 if (CHECK(pthread_create(&thread_id, NULL, &do_nothing, NULL), in test_task_file()
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| /Linux-v5.10/drivers/accessibility/speakup/ |
| D | main.c | 2038 static void do_nothing(struct vc_data *vc) in do_nothing() function
2059 do_nothing, speakup_goto, speech_kill, speakup_shut_up,
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| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_hv.c | 1191 static void do_nothing(void *x) in do_nothing() function
1215 smp_call_function_single(pcpu, do_nothing, NULL, 1); in kvmppc_read_dpdes()
2597 smp_call_function_single(cpu + i, do_nothing, NULL, 1); in radix_flush_cpu()
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