| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_gem_ww.h | 25 if (err == -EDEADLK) { in __i915_gem_ww_fini()
28 err = -EDEADLK; in __i915_gem_ww_fini()
31 if (err != -EDEADLK) in __i915_gem_ww_fini()
38 for (i915_gem_ww_ctx_init(_ww, _intr), (_err) = -EDEADLK; \
39 (_err) == -EDEADLK; \
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | res_spin_lock.c | 8 #define EDEADLK 35 macro
48 return r != -EDEADLK; in res_spin_lock_test()
79 err = -EDEADLK; in res_spin_lock_test_BA()
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| H A D | timer.c | 225 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in timer_cb2()
246 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in bpf_timer_test()
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| /linux/fs/dlm/ |
| H A D | util.c | 29 case -EDEADLK: in to_dlm_errno()
51 return -EDEADLK; in from_dlm_errno()
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| /linux/kernel/bpf/ |
| H A D | rqspinlock.c | 110 return -EDEADLK; in check_deadlock_AA()
188 return -EDEADLK; in check_deadlock_ABBA()
207 return -EDEADLK; in check_timeout()
450 ret = -EDEADLK; in resilient_queued_spin_lock_slowpath()
476 ret = -EDEADLK; in resilient_queued_spin_lock_slowpath()
574 if (ret == -EDEADLK) { in resilient_queued_spin_lock_slowpath()
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| /linux/tools/include/uapi/asm-generic/ |
| H A D | errno.h | 7 #define EDEADLK 35 /* Resource deadlock would occur */ macro
40 #define EDEADLOCK EDEADLK
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| /linux/tools/arch/alpha/include/uapi/asm/ |
| H A D | errno.h | 9 #define EDEADLK 11 /* Resource deadlock would occur */ macro
84 #define EDEADLOCK EDEADLK
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| /linux/tools/arch/parisc/include/uapi/asm/ |
| H A D | errno.h | 17 #define EDEADLK 45 /* Resource deadlock would occur */ macro
18 #define EDEADLOCK EDEADLK
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | timer_lockup.c | 94 if (*timer1_err != -EDEADLK && *timer1_err != 0) in test_timer_lockup()
96 if (*timer2_err != -EDEADLK && *timer2_err != 0) in test_timer_lockup()
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| H A D | res_spin_lock.c | 97 ASSERT_EQ(READ_ONCE(skel->bss->err), -EDEADLK, "timeout err"); in test_res_spin_lock_success()
99 ASSERT_EQ(topts.retval, -EDEADLK, "timeout"); in test_res_spin_lock_success()
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| H A D | htab_update.c | 55 * bpf_map_update_elem(), triggering -EDEADLK. in test_reenter_update()
62 ASSERT_EQ(skel->bss->update_err, -EDEADLK, "no reentrancy"); in test_reenter_update()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_backlight.c | 129 if (ret == -EDEADLK) in nv50_edp_get_brightness()
139 if (ret == -EDEADLK) in nv50_edp_get_brightness()
172 if (ret == -EDEADLK) in nv50_edp_set_brightness()
182 if (ret == -EDEADLK) in nv50_edp_set_brightness()
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| /linux/kernel/locking/ |
| H A D | test-ww_mutex.c | 208 if (abba->resolve && err == -EDEADLK) { in test_abba_work()
251 if (resolve && err == -EDEADLK) { in test_abba()
273 if (err != -EDEADLK && abba.result != -EDEADLK) { in test_abba()
305 if (err == -EDEADLK) { in test_cycle_work()
472 if (err == -EDEADLK) { in stress_inorder_work()
531 if (err != -EDEADLK) { in stress_reorder_work()
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| /linux/Documentation/locking/ |
| H A D | ww-mutex-design.rst | 55 -EDEADLK) following a wound.
87 prematurely return -EDEADLK. The advantage of the _slow functions is in
96 block on the contending lock (preventing spinning through the -EDEADLK
172 if (ret == -EDEADLK) {
201 if (ret != -EDEADLK) {
251 different when retrying due to hitting the -EDEADLK die condition) there's
261 when the dynamic locking step hits -EDEADLK we also need to unlock all the
305 if (ret == -EDEADLK) {
374 - Attempting to lock the wrong mutex after -EDEADLK and
376 - Attempting to lock the right mutex after -EDEADLK,
[all …]
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| /linux/lib/ |
| H A D | errname.c | 42 E(EDEADLK), /* EDEADLOCK */
43 #if EDEADLK != EDEADLOCK /* mips, sparc, powerpc */
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| /linux/tools/arch/mips/include/uapi/asm/ |
| H A D | errno.h | 28 #define EDEADLK 45 /* Resource deadlock would occur */ macro
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| /linux/tools/arch/sparc/include/uapi/asm/ |
| H A D | errno.h | 53 #define EDEADLK 78 /* Resource deadlock would occur */
52 #define EDEADLK global() macro
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_fence.c | 507 r = -EDEADLK; in radeon_fence_wait_seq_timeout()
628 if (r == -EDEADLK) in radeon_fence_wait_empty()
629 return -EDEADLK; in radeon_fence_wait_empty()
1036 t = -EDEADLK; in radeon_fence_default_wait()
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| /linux/include/drm/ |
| H A D | drm_modeset_lock.h | 205 if (ret == -EDEADLK) { \
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| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_dmabuf.c | 133 if (err == -EDEADLK) { in i915_gem_begin_cpu_access()
157 if (err == -EDEADLK) { in i915_gem_end_cpu_access()
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| /linux/net/9p/ |
| H A D | error.c | 75 {"Resource deadlock avoided", EDEADLK},
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| /linux/fs/nfs_common/ |
| H A D | common.c | 104 { NFS4ERR_DEADLOCK, -EDEADLK },
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| /linux/fs/afs/ |
| H A D | misc.c | 83 case UAEDEADLK: return -EDEADLK; in afs_abort_to_error()
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| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_context.c | 320 if (err == -EDEADLK) { in __intel_context_do_pin()
521 } else if (err == -EDEADLK) { in intel_context_create_request()
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| /linux/tools/lib/bpf/ |
| H A D | libbpf_utils.c | 103 case -EDEADLK: return "-EDEADLK"; in libbpf_errstr()
|