Searched refs:do_nothing (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/misc/lkdtm/ |
| H A D | perms.c | 43 static noinline void do_nothing(void) in do_nothing() function
65 memcpy(fdesc, do_nothing, sizeof(*fdesc)); in setup_function_descriptor()
78 do_nothing(); in execute_location()
102 void *do_nothing_text = dereference_function_descriptor(do_nothing); in execute_user_location()
105 do_nothing(); in execute_user_location()
152 (unsigned long)dereference_function_descriptor(do_nothing); in lkdtm_WRITE_KERN()
156 memcpy((void *)ptr, (unsigned char *)do_nothing, size); in lkdtm_WRITE_KERN()
166 void (*func)(void) = do_nothing; in lkdtm_WRITE_OPD()
172 pr_info("attempting bad %zu bytes write at %px\n", size, do_nothing); in lkdtm_WRITE_OPD()
173 memcpy(do_nothing, do_almost_nothing, size); in lkdtm_WRITE_OPD()
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| /linux/tools/testing/selftests/coredump/ |
| H A D | coredump_test.h | 28 void *do_nothing(void *arg);
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| H A D | coredump_test_helpers.c | 41 void *do_nothing(void *arg) in do_nothing() function
56 pthread_create(&thread, NULL, do_nothing, NULL); in crashing_child()
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| /linux/kernel/ |
| H A D | smp.c | 1048 static void do_nothing(void *unused) in do_nothing() function
1067 smp_call_function(do_nothing, NULL, 1); in kick_all_cpus_sync()
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| /linux/drivers/accessibility/speakup/ |
| H A D | main.c | 2050 static void do_nothing(struct vc_data *vc) in do_nothing() function
2071 do_nothing, speakup_goto, speech_kill, speakup_shut_up,
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