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/linux/drivers/gpu/drm/
A Ddrm_atomic_helper.c2099 commit = kzalloc(sizeof(*commit), GFP_KERNEL); in drm_atomic_helper_setup_commit()
2105 new_crtc_state->commit = commit; in drm_atomic_helper_setup_commit()
2128 commit->event = kzalloc(sizeof(*commit->event), in drm_atomic_helper_setup_commit()
2142 state->crtcs[i].commit = commit; in drm_atomic_helper_setup_commit()
2164 new_conn_state->commit = drm_crtc_commit_get(commit); in drm_atomic_helper_setup_commit()
2305 commit = new_crtc_state->commit; in drm_atomic_helper_commit_hw_done()
2317 old_crtc_state->commit = drm_crtc_commit_get(commit); in drm_atomic_helper_commit_hw_done()
2350 commit = old_crtc_state->commit; in drm_atomic_helper_commit_cleanup_done()
2780 commit = old_crtc_state->commit; in drm_atomic_helper_swap_state()
2791 commit = old_conn_state->commit; in drm_atomic_helper_swap_state()
[all …]
A Ddrm_atomic_state_helper.c150 state->commit = NULL; in __drm_atomic_helper_crtc_duplicate_state()
193 if (state->commit) { in __drm_atomic_helper_crtc_destroy_state()
204 drm_crtc_commit_put(state->commit); in __drm_atomic_helper_crtc_destroy_state()
206 kfree(state->commit->event); in __drm_atomic_helper_crtc_destroy_state()
207 state->commit->event = NULL; in __drm_atomic_helper_crtc_destroy_state()
209 drm_crtc_commit_put(state->commit); in __drm_atomic_helper_crtc_destroy_state()
312 state->commit = NULL; in __drm_atomic_helper_plane_duplicate_state()
356 if (state->commit) in __drm_atomic_helper_plane_destroy_state()
357 drm_crtc_commit_put(state->commit); in __drm_atomic_helper_plane_destroy_state()
472 state->commit = NULL; in __drm_atomic_helper_connector_duplicate_state()
[all …]
/linux/scripts/
A Dcheckkconfigsymbols.py87 if args.commit and args.diff:
94 if args.commit or args.diff:
103 if args.commit:
137 if args.commit or args.diff:
143 if args.commit:
144 commit_a = args.commit + "~"
145 commit_b = args.commit
199 for commit in commits:
200 commit = commit.split(" ", 1)
201 print("\t- %s (\"%s\")" % (yel(commit[0]), commit[1]))
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/linux/Documentation/trace/
A Dring-buffer-design.rst230 commit page
235 commit page.
257 Write commit::
274 +---------+ <-- current commit
290 |commit |
310 The commit page points to the page that has the last full commit.
322 commit page
328 head page commit page |
368 is still on that page. If the read meets the last commit (real commit
665 reader page commit page
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/linux/drivers/interconnect/qcom/
A Dbcm-voter.c98 u32 addr, bool commit, bool wait) in tcs_cmd_gen() argument
117 cmd->data = BCM_TCS_CMD(commit, valid, vote_x, vote_y); in tcs_cmd_gen()
132 bool commit, wait; in tcs_list_gen() local
138 commit = false; in tcs_list_gen()
142 commit = true; in tcs_list_gen()
146 wait = commit && (voter->tcs_wait & BIT(bucket)); in tcs_list_gen()
149 bcm->vote_y[bucket], bcm->addr, commit, wait); in tcs_list_gen()
159 if (!commit) { in tcs_list_gen()
/linux/Documentation/filesystems/ext4/
A Djournal.rst35 affected metadata in fast commit space that is shared with JBD2.
36 Once the fast commit area fills in or if fast commit is not possible
37 or if JBD2 commit timer goes off, Ext4 performs a traditional full commit.
75 commit. If there is no commit record (or the checksums don't match), the
202 - First commit ID expected in log.
261 - Number of fast commit blocks in the journal.
617 the entire commit block, with this field zeroed. If
646 - Fast commit area header
676 - Unused bytes in the fast commit area.
679 - Mark the end of a fast commit
[all …]
/linux/Documentation/filesystems/
A Djournalling.rst66 A jbd2_journal_flush() may be called at any time to commit and
107 journal commit callback for this purpose.
109 With journal commit callbacks you can ask the journalling layer to call
114 called after each transaction commit. You can also use
143 fast commit.
145 `journal->j_fc_replay_cb`: Replay function called for replay of fast commit
150 :c:func:`jbd2_fc_begin_commit()`. Once a fast commit is done, the client
153 commit immediately after stopping the fast commit it can do so by calling
156 perform the full traditional commit.
158 JBD2 helper functions to manage fast commit buffers. File system can use
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A Dxfs-delayed-logging-design.rst397 commit the checkpoint.
564 transaction commit code.
631 3. Checkpoint commit ordering
646 the transaction commit side.
655 transaction commit or CIL flush side sleeps with the lock held.
710 6. Transaction commit
713 Write commit LSN into transaction
723 Write commit LSN into log item
755 6. Transaction commit
771 sequence commit records
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A Dubifs-authentication.rst126 on-flash filesystem structures like the index. On every commit, the TNC nodes
142 two types of nodes: *reference nodes* and *commit start nodes*. A commit start
143 node is written whenever an index commit is performed. Reference nodes are
150 a commit is initiated. This also writes a commit start node so that during
151 mount, UBIFS will seek for the most recent commit start node and just replay
152 every reference node after that. Every reference node before the commit start
197 commit. Thus, saving the LPT is an atomic operation.
272 the index is persisted (ie. on index commit).
362 filesystem at maximum back to the last commit.
377 node. Since the LPT is written and read atomically on every commit, there is
[all …]
/linux/drivers/gpu/drm/sun4i/
A Dsunxi_engine.h61 void (*commit)(struct sunxi_engine *engine); member
139 if (engine->ops && engine->ops->commit) in sunxi_engine_commit()
140 engine->ops->commit(engine); in sunxi_engine_commit()
/linux/kernel/trace/
A Dring_buffer.c759 long commit, write; in verify_event() local
768 commit = local_read(&page->page->commit); in verify_event()
2271 unsigned long commit; in rb_iter_head_event() local
3886 if (commit == reader) in rb_per_cpu_empty()
3893 if (commit != head) in rb_per_cpu_empty()
4316 unsigned commit; in ring_buffer_iter_empty() local
5520 unsigned int commit; in ring_buffer_read_page() local
5576 len = (commit - read); in ring_buffer_read_page()
5604 if (rpos >= commit) in ring_buffer_read_page()
5644 commit = local_read(&bpage->commit); in ring_buffer_read_page()
[all …]
A Dring_buffer_benchmark.c17 local_t commit; member
109 unsigned long commit; in read_page() local
124 commit = local_read(&rpage->commit) & 0xfffff; in read_page()
125 for (i = 0; i < commit && !test_error ; i += inc) { in read_page()
/linux/Documentation/driver-api/acpi/
A Dlinuxized-acpica.rst127 copy the ACPICA git repository. Each commit in the monthly release is
239 1. Cherry-pick an ACPICA commit
244 Then the gen-patch.sh command can help to cherry-pick an ACPICA commit
249 $ generate/linux/gen-patch.sh -u [commit ID]
251 Here the commit ID is the ACPICA local repository commit ID you want to
252 cherry pick. It can be omitted if the commit is "HEAD".
264 $ generate/linux/make-patches.sh -u [commit ID]
266 The commit ID should be the last ACPICA commit accepted by Linux. Usually,
267 it is the commit modifying ACPI_CA_VERSION. It can be found by executing
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_crc.c228 struct drm_crtc_commit *commit; in amdgpu_dm_crtc_set_crc_source() local
248 commit = list_first_entry_or_null(&crtc->commit_list, in amdgpu_dm_crtc_set_crc_source()
250 if (commit) in amdgpu_dm_crtc_set_crc_source()
251 drm_crtc_commit_get(commit); in amdgpu_dm_crtc_set_crc_source()
254 if (commit) { in amdgpu_dm_crtc_set_crc_source()
263 &commit->hw_done, 10 * HZ); in amdgpu_dm_crtc_set_crc_source()
372 if (commit) in amdgpu_dm_crtc_set_crc_source()
373 drm_crtc_commit_put(commit); in amdgpu_dm_crtc_set_crc_source()
/linux/Documentation/maintainer/
A Dconfigure-git.rst37 Creating commit links to lore.kernel.org
44 reference back to the lore archive so that people that browse the commit
60 test -x "$GIT_DIR/hooks/commit-msg" &&
61 exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
A Drebasing-and-merging.rst30 - Changing the parent (starting) commit upon which a series of patches is
37 commits, adding patches, adding tags to commit changelogs, or changing
64 exceptions, for example, a broken commit in a tree like this should be
71 - If you must reparent a repository, do not pick some random kernel commit
85 patch series that has clearly been reparented, often to a random commit,
118 on such a pull request will almost certainly generate a merge commit; that
120 the --no-ff flag to force the addition of a merge commit in the rare cases
158 sure to document *why* it was required in the commit message. As always,
159 merge to a well-known stable point, rather than to some random commit.
190 as always, in such situations, the merge commit should explain why the
[all …]
/linux/include/drm/
A Ddrm_atomic.h177 struct drm_crtc_commit *commit; member
423 static inline struct drm_crtc_commit *drm_crtc_commit_get(struct drm_crtc_commit *commit) in drm_crtc_commit_get() argument
425 kref_get(&commit->ref); in drm_crtc_commit_get()
426 return commit; in drm_crtc_commit_get()
436 static inline void drm_crtc_commit_put(struct drm_crtc_commit *commit) in drm_crtc_commit_put() argument
438 kref_put(&commit->ref, __drm_crtc_commit_free); in drm_crtc_commit_put()
441 int drm_crtc_commit_wait(struct drm_crtc_commit *commit);
/linux/include/soc/qcom/
A Dtcs.h73 #define BCM_TCS_CMD(commit, valid, vote_x, vote_y) \ argument
74 (((commit) << BCM_TCS_CMD_COMMIT_SHFT) | \
/linux/drivers/tty/
A Dtty_buffer.c70 restart = buf->head->commit != buf->head->read; in tty_buffer_unlock_exclusive()
104 p->commit = 0; in tty_buffer_reset()
237 buf->head->read = buf->head->commit; in tty_buffer_flush()
282 smp_store_release(&b->commit, b->used); in __tty_buffer_request_room()
420 smp_store_release(&buf->tail->commit, buf->tail->used); in tty_schedule_flip()
534 count = smp_load_acquire(&head->commit) - head->read; in flush_to_ldisc()
/linux/Documentation/process/
A Dstable-kernel-rules.rst66 stable@vger.kernel.org containing the subject of the patch, the commit ID,
76 stable@vger.kernel.org. You must note the upstream commit ID in the
91 The upstream commit ID must be specified with a separate line above the commit
96 commit <sha1> upstream.
117 git cherry-pick <this commit>
130 git cherry-pick <this commit>
/linux/Documentation/translations/zh_CN/maintainer/
A Dmodifying-patches.rst40 commit 1c40279960bcd7d52dbdf1d466b20d24b99176c8 upstream.
48 [backport of 2.6 commit b7acbdfbd1f277c1eb23f344f899cfa4cd0bf36a]
A Dconfigure-git.rst58 test -x "$GIT_DIR/hooks/commit-msg" &&
59 exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
/linux/drivers/pwm/
A Dpwm-mtk-disp.c38 unsigned int commit; member
149 mtk_disp_pwm_update_bits(mdp, mdp->data->commit, in mtk_disp_pwm_apply()
152 mtk_disp_pwm_update_bits(mdp, mdp->data->commit, in mtk_disp_pwm_apply()
285 .commit = 0x8,
/linux/drivers/gpu/drm/vc4/
A Dvc4_kms.c349 if (!new_crtc_state->commit) in vc4_atomic_commit_tail()
361 struct drm_crtc_commit *commit; in vc4_atomic_commit_tail() local
367 commit = old_hvs_state->fifo_state[channel].pending_commit; in vc4_atomic_commit_tail()
368 if (!commit) in vc4_atomic_commit_tail()
371 ret = drm_crtc_commit_wait(commit); in vc4_atomic_commit_tail()
375 drm_crtc_commit_put(commit); in vc4_atomic_commit_tail()
431 drm_crtc_commit_get(crtc_state->commit); in vc4_atomic_commit_setup()
/linux/Documentation/translations/zh_CN/admin-guide/
A Dbug-bisect.rst45 $ git bisect bad [commit]
49 $ git bisect good [commit]

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