| /linux-6.3-rc2/drivers/gpu/drm/i915/ |
| 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-6.3-rc2/fs/dlm/ |
| A D | util.c | 29 case -EDEADLK: in to_dlm_errno()
51 return -EDEADLK; in from_dlm_errno()
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| /linux-6.3-rc2/include/uapi/asm-generic/ |
| A D | errno.h | 7 #define EDEADLK 35 /* Resource deadlock would occur */ macro
40 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/tools/include/uapi/asm-generic/ |
| A D | errno.h | 7 #define EDEADLK 35 /* Resource deadlock would occur */ macro
40 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/tools/arch/alpha/include/uapi/asm/ |
| A D | errno.h | 9 #define EDEADLK 11 /* Resource deadlock would occur */ macro
83 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/tools/arch/parisc/include/uapi/asm/ |
| A D | errno.h | 17 #define EDEADLK 45 /* Resource deadlock would occur */ macro
18 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/arch/parisc/include/uapi/asm/ |
| A D | errno.h | 17 #define EDEADLK 45 /* Resource deadlock would occur */ macro
18 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/arch/alpha/include/uapi/asm/ |
| A D | errno.h | 9 #define EDEADLK 11 /* Resource deadlock would occur */ macro
83 #define EDEADLOCK EDEADLK
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| /linux-6.3-rc2/kernel/locking/ |
| A D | test-ww_mutex.c | 204 if (abba->resolve && err == -EDEADLK) { in test_abba_work()
246 if (resolve && err == -EDEADLK) { in test_abba()
268 if (err != -EDEADLK && abba.result != -EDEADLK) { in test_abba()
299 if (err == -EDEADLK) { in test_cycle_work()
454 if (err == -EDEADLK) { in stress_inorder_work()
513 if (err != -EDEADLK) { in stress_reorder_work()
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| /linux-6.3-rc2/Documentation/locking/ |
| 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-6.3-rc2/drivers/gpu/drm/ |
| A D | drm_probe_helper.c | 333 if (ret == -EDEADLK) { in drm_helper_probe_detect_ctx()
449 if (drm_WARN_ON_ONCE(dev, ret != -EDEADLK)) in __drm_helper_update_and_validate()
452 return -EDEADLK; in __drm_helper_update_and_validate()
540 if (ret == -EDEADLK) { in drm_helper_probe_single_connector_modes()
563 if (ret == -EDEADLK) { in drm_helper_probe_single_connector_modes()
625 if (ret == -EDEADLK) { in drm_helper_probe_single_connector_modes()
644 if (ret == -EDEADLK) { in drm_helper_probe_single_connector_modes()
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| A D | drm_modeset_lock.c | 160 if (ret == -EDEADLK) { in drm_modeset_lock_all()
326 } else if (ret == -EDEADLK) { in modeset_lock()
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| /linux-6.3-rc2/drivers/gpu/drm/nouveau/ |
| A D | nouveau_backlight.c | 164 if (ret == -EDEADLK) in nv50_edp_get_brightness()
174 if (ret == -EDEADLK) in nv50_edp_get_brightness()
207 if (ret == -EDEADLK) in nv50_edp_set_brightness()
217 if (ret == -EDEADLK) in nv50_edp_set_brightness()
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| /linux-6.3-rc2/lib/ |
| A D | errname.c | 42 E(EDEADLK), /* EDEADLOCK */
43 #if EDEADLK != EDEADLOCK /* mips, sparc, powerpc */
|
| A D | locking-selftest.c | 1692 WARN_ON(ret != -EDEADLK); in ww_test_fail_acquire()
1865 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_normal()
1891 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_normal_slow()
1917 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_no_unlock()
1942 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_no_unlock_slow()
1967 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_acquire_more()
1988 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_acquire_more_slow()
2013 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_acquire_more_edeadlk()
2016 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_acquire_more_edeadlk()
2039 WARN_ON(ret != -EDEADLK); in ww_test_edeadlk_acquire_more_edeadlk_slow()
[all …]
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| /linux-6.3-rc2/tools/testing/selftests/bpf/progs/ |
| A D | timer.c | 182 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in timer_cb2()
203 if (bpf_timer_cancel(&val->timer) != -EDEADLK) in timer_cb2()
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| /linux-6.3-rc2/arch/sparc/include/uapi/asm/ |
| A D | errno.h | 52 #define EDEADLK 78 /* Resource deadlock would occur */ macro
|
| /linux-6.3-rc2/tools/arch/mips/include/uapi/asm/ |
| A D | errno.h | 28 #define EDEADLK 45 /* Resource deadlock would occur */ macro
|
| /linux-6.3-rc2/tools/arch/sparc/include/uapi/asm/ |
| A D | errno.h | 52 #define EDEADLK 78 /* Resource deadlock would occur */ macro
|
| /linux-6.3-rc2/arch/mips/include/uapi/asm/ |
| A D | errno.h | 28 #define EDEADLK 45 /* Resource deadlock would occur */ macro
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| /linux-6.3-rc2/drivers/gpu/drm/radeon/ |
| A D | radeon_fence.c | 510 r = -EDEADLK; in radeon_fence_wait_seq_timeout()
672 if (r == -EDEADLK) in radeon_fence_wait_empty()
673 return -EDEADLK; in radeon_fence_wait_empty()
1084 t = -EDEADLK; in radeon_fence_default_wait()
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| /linux-6.3-rc2/include/drm/ |
| A D | drm_modeset_lock.h | 205 if (ret == -EDEADLK) { \
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| /linux-6.3-rc2/drivers/gpu/drm/i915/gem/ |
| A D | i915_gem_dmabuf.c | 136 if (err == -EDEADLK) { in i915_gem_begin_cpu_access()
160 if (err == -EDEADLK) { in i915_gem_end_cpu_access()
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| A D | i915_gem_mman.c | 342 if (IS_ERR(vma) && vma != ERR_PTR(-EDEADLK)) { in vm_fault_gtt()
358 if (IS_ERR(vma) && vma != ERR_PTR(-EDEADLK)) { in vm_fault_gtt()
434 if (ret == -EDEADLK) { in vm_fault_gtt()
483 if (err == -EDEADLK) { in vm_access()
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| /linux-6.3-rc2/drivers/gpu/drm/ttm/ |
| A D | ttm_execbuf_util.c | 114 if (ret == -EDEADLK) { in ttm_eu_reserve_buffers()
|