== Series Details == Series: series starting with [01/24] perf/core: Only copy-to-user after completely unlocking all locks, v3. URL : https://patchwork.freedesktop.org/series/76816/ State : warning == Summary == $ dim checkpatch origin/drm-tip c7e83b1d5e8c perf/core: Only copy-to-user after completely unlocking all locks, v3. -:17: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line) #17: <4> [604.892540] ffffffff8264a558 (rcu_state.barrier_mutex){+.+.}, at: rcu_barrier+0x23/0x190 -:106: WARNING:BAD_SIGN_OFF: Duplicate signature #106: Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> -:180: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #180: FILE: kernel/events/core.c:5174: +__perf_read(struct perf_event *event, char __user *buf, + size_t count, u64 *values) total: 0 errors, 2 warnings, 1 checks, 106 lines checked 767e1d98b897 Revert "drm/i915/gem: Drop relocation slowpath" -:78: WARNING:LINE_SPACING: Missing a blank line after declarations #78: FILE: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1628: + int err = __get_user(c, addr); + if (err) total: 0 errors, 1 warnings, 0 checks, 257 lines checked 7fd405b049ee drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. -:493: WARNING:LONG_LINE: line over 100 characters #493: FILE: drivers/gpu/drm/i915/i915_gem.c:1341: + while ((obj = list_first_entry_or_null(&ww->obj_list, struct drm_i915_gem_object, obj_link))) { total: 0 errors, 1 warnings, 0 checks, 473 lines checked 47239de18d02 drm/i915: Remove locking from i915_gem_object_prepare_read/write acd8e0b1b5dc drm/i915: Parse command buffer earlier in eb_relocate(slow) 9cd5eb751161 Revert "drm/i915/gem: Split eb_vma into its own allocation" ce37b6d2a7dc drm/i915/gem: Make eb_add_lut interruptible wait on object lock. cbaecd19dd78 drm/i915: Use per object locking in execbuf, v9. -:703: CHECK:MULTIPLE_ASSIGNMENTS: multiple assignments should be avoided #703: FILE: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2761: + eb.reloc_pool = eb.batch_pool = NULL; total: 0 errors, 0 warnings, 1 checks, 708 lines checked 81ee09773f68 drm/i915: Use ww locking in intel_renderstate. -:10: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line) #10: Convert to using ww-waiting, and make sure we always pin intel_context_state, total: 0 errors, 1 warnings, 0 checks, 207 lines checked 853dabe4de66 drm/i915: Add ww context handling to context_barrier_task -:19: WARNING:LONG_LINE: line over 100 characters #19: FILE: drivers/gpu/drm/i915/gem/i915_gem_context.c:1097: + int (*pin)(struct intel_context *ce, struct i915_gem_ww_ctx *ww, void *data), total: 0 errors, 1 warnings, 0 checks, 146 lines checked 4edaac13184b drm/i915: Nuke arguments to eb_pin_engine 030b8005d968 drm/i915: Pin engine before pinning all objects, v4. 09c8db4fbd68 drm/i915: Rework intel_context pinning to do everything outside of pin_mutex -:125: CHECK:LINE_SPACING: Please don't use multiple blank lines #125: FILE: drivers/gpu/drm/i915/gt/intel_context.c:176: + + -:338: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #338: FILE: drivers/gpu/drm/i915/gt/intel_lrc.c:3443: + *vaddr = i915_gem_object_pin_map(ce->state->obj, + i915_coherent_map_type(ce->engine->i915) | total: 0 errors, 0 warnings, 2 checks, 435 lines checked 7b3ccc070938 drm/i915: Make sure execbuffer always passes ww state to i915_vma_pin. -:95: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #95: FILE: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:595: + err = i915_vma_pin_ww(vma, &eb->ww, entry->pad_to_size, entry->alignment, -:203: WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line #203: FILE: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2252: + * hsw should have this fixed, but bdw mucks it up again. */ total: 0 errors, 1 warnings, 1 checks, 841 lines checked 29441f87c632 drm/i915: Convert i915_gem_object/client_blt.c to use ww locking as well, v2. 62e8d8511668 drm/i915: Kill last user of intel_context_create_request outside of selftests f046ee760a15 drm/i915: Convert i915_perf to ww locking as well 5b95a6acfd4a drm/i915: Dirty hack to fix selftests locking inversion 3bd190df8a2e drm/i915/selftests: Fix locking inversion in lrc selftest. 4156a9384b8c drm/i915: Use ww pinning for intel_context_create_request() 6e5953cd8828 drm/i915: Move i915_vma_lock in the selftests to avoid lock inversion, v2. 56909ff76ec7 drm/i915: Add ww locking to vm_fault_gtt -:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one total: 0 errors, 1 warnings, 0 checks, 91 lines checked e7190066c37f drm/i915: Add ww locking to pin_to_display_plane -:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one total: 0 errors, 1 warnings, 0 checks, 129 lines checked 2d420146a045 drm/i915: Ensure we hold the pin mutex -:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one total: 0 errors, 1 warnings, 0 checks, 37 lines checked _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
