Searched refs:do_nothing (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/misc/lkdtm/ |
| H A D | perms.c | 35 static noinline void do_nothing(void) in do_nothing() function
57 memcpy(fdesc, do_nothing, sizeof(*fdesc)); in setup_function_descriptor()
68 void *do_nothing_text = dereference_function_descriptor(do_nothing); in execute_location()
71 do_nothing(); in execute_location()
91 void *do_nothing_text = dereference_function_descriptor(do_nothing); in execute_user_location()
94 do_nothing(); in execute_user_location()
141 (unsigned long)dereference_function_descriptor(do_nothing); in lkdtm_WRITE_KERN()
145 memcpy((void *)ptr, (unsigned char *)do_nothing, size); in lkdtm_WRITE_KERN()
155 void (*func)(void) = do_nothing; in lkdtm_WRITE_OPD()
161 pr_info("attempting bad %zu bytes write at %px\n", size, do_nothing); in lkdtm_WRITE_OPD()
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| /linux/tools/testing/selftests/coredump/ |
| H A D | stackdump_test.c | 17 static void *do_nothing(void *) in do_nothing() function
29 pthread_create(&thread, NULL, do_nothing, NULL); in crashing_child()
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| /linux/drivers/gpu/host1x/ |
| H A D | syncpt.c | 506 static void do_nothing(struct kref *ref) in do_nothing() function
530 kref_put(&host->syncpt[syncpt_id].ref, do_nothing); in host1x_syncpt_release_vblank_reservation()
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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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