[PATCH OLK-6.6 00/11] Add kabi reserve
Wang Wensheng (11): delayacct: Reserve kabi for task_delay_info xarray: Reserve kabi for xa_state sbitmap: Add kabi reserve drm: Add kabi reserve in drm_mode_config.h drm: Add kabi reserve in drm_modeset_lock.h drm: Add kabi reserve in drm_plane.h drm: Add kabi reserve in drm_syncobj.h drm: Add kabi reserve in drm_gpu_scheduler.h drm/ttm: Add kabi reserve in ttm_bo.h drm/ttm: Add kabi reserve in ttm_resource.h drm/ttm: Add kabi reserve in ttm_tt.h include/drm/drm_mode_config.h | 5 +++++ include/drm/drm_modeset_lock.h | 3 +++ include/drm/drm_plane.h | 9 +++++++++ include/drm/drm_syncobj.h | 3 +++ include/drm/gpu_scheduler.h | 15 +++++++++++++++ include/drm/ttm/ttm_bo.h | 7 +++++++ include/drm/ttm/ttm_resource.h | 13 +++++++++++++ include/drm/ttm/ttm_tt.h | 3 +++ include/linux/delayacct.h | 3 +++ include/linux/sbitmap.h | 9 +++++++++ include/linux/xarray.h | 3 +++ 11 files changed, 73 insertions(+) -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for task_delay_info in delayacct.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/linux/delayacct.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h index 6639f48dac36..dd313e69374a 100644 --- a/include/linux/delayacct.h +++ b/include/linux/delayacct.h @@ -8,6 +8,7 @@ #define _LINUX_DELAYACCT_H #include <uapi/linux/taskstats.h> +#include <linux/kabi.h> #ifdef CONFIG_TASK_DELAY_ACCT struct task_delay_info { @@ -55,6 +56,8 @@ struct task_delay_info { u32 compact_count; /* total count of memory compact */ u32 wpcopy_count; /* total count of write-protect copy */ u32 irq_count; /* total count of IRQ/SOFTIRQ */ + KABI_RESERVE(1) + KABI_RESERVE(2) }; #endif -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for xa_state in xarray.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/linux/xarray.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/xarray.h b/include/linux/xarray.h index cb571dfcf4b1..89ec31f1f023 100644 --- a/include/linux/xarray.h +++ b/include/linux/xarray.h @@ -19,6 +19,7 @@ #include <linux/sched/mm.h> #include <linux/spinlock.h> #include <linux/types.h> +#include <linux/kabi.h> /* * The bottom two bits of the entry determine how the XArray interprets @@ -1352,6 +1353,8 @@ struct xa_state { struct xa_node *xa_alloc; xa_update_node_t xa_update; struct list_lru *xa_lru; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /* -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for sbitmap and sbitmap_queue in sbitmap.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/linux/sbitmap.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/sbitmap.h b/include/linux/sbitmap.h index d662cf136021..03119f8b95c1 100644 --- a/include/linux/sbitmap.h +++ b/include/linux/sbitmap.h @@ -20,6 +20,7 @@ #include <linux/smp.h> #include <linux/types.h> #include <linux/wait.h> +#include <linux/kabi.h> struct seq_file; @@ -77,6 +78,10 @@ struct sbitmap { * cachelines until the map is exhausted. */ unsigned int __percpu *alloc_hint; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; #define SBQ_WAIT_QUEUES 8 @@ -144,6 +149,10 @@ struct sbitmap_queue { * @wakeup_cnt: Number of thread wake ups issued. */ atomic_t wakeup_cnt; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for drm_mode_config in drm_mode_config.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/drm_mode_config.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 973119a9176b..df0d167c1524 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -28,6 +28,7 @@ #include <linux/idr.h> #include <linux/workqueue.h> #include <linux/llist.h> +#include <linux/kabi.h> #include <drm/drm_modeset_lock.h> @@ -955,6 +956,10 @@ struct drm_mode_config { struct drm_atomic_state *suspend_state; const struct drm_mode_config_helper_funcs *helper_private; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; int __must_check drmm_mode_config_init(struct drm_device *dev); -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for drm_modeset_acquire_ctx in drm_modeset_lock.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/drm_modeset_lock.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_modeset_lock.h b/include/drm/drm_modeset_lock.h index ec4f543c3d95..446e8af9aa08 100644 --- a/include/drm/drm_modeset_lock.h +++ b/include/drm/drm_modeset_lock.h @@ -27,6 +27,7 @@ #include <linux/types.h> /* stackdepot.h is not self-contained */ #include <linux/stackdepot.h> #include <linux/ww_mutex.h> +#include <linux/kabi.h> struct drm_modeset_lock; @@ -72,6 +73,8 @@ struct drm_modeset_acquire_ctx { /* Perform interruptible waits on this context. */ bool interruptible; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for drm_plane and drm_plane_state in drm_plane.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/drm_plane.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 79d62856defb..1cd74bf1aedf 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -25,6 +25,7 @@ #include <linux/list.h> #include <linux/ctype.h> +#include <linux/kabi.h> #include <drm/drm_mode_object.h> #include <drm/drm_color_mgmt.h> #include <drm/drm_rect.h> @@ -237,6 +238,10 @@ struct drm_plane_state { /** @state: backpointer to global drm_atomic_state */ struct drm_atomic_state *state; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; static inline struct drm_rect @@ -748,6 +753,10 @@ struct drm_plane { * scaling. */ struct drm_property *scaling_filter_property; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; #define obj_to_plane(x) container_of(x, struct drm_plane, base) -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for drm_syncobj in drm_syncobj.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/drm_syncobj.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h index b40052132e52..33fb873cbd45 100644 --- a/include/drm/drm_syncobj.h +++ b/include/drm/drm_syncobj.h @@ -28,6 +28,7 @@ #include <linux/dma-fence.h> #include <linux/dma-fence-chain.h> +#include <linux/kabi.h> struct drm_file; @@ -65,6 +66,8 @@ struct drm_syncobj { * @file: A file backing for this syncobj. */ struct file *file; + KABI_RESERVE(1) + KABI_RESERVE(2) }; void drm_syncobj_free(struct kref *kref); -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for drm_sched_entity, drm_sched_rq, drm_sched_fence, drm_sched_job and drm_gpu_scheduler in drm_gpu_scheduler.h. Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/gpu_scheduler.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index ac65f0626cfc..7585eb06a2b9 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -29,6 +29,7 @@ #include <linux/completion.h> #include <linux/xarray.h> #include <linux/workqueue.h> +#include <linux/kabi.h> #define MAX_WAIT_SCHED_ENTITY_Q_EMPTY msecs_to_jiffies(1000) @@ -238,6 +239,10 @@ struct drm_sched_entity { */ struct rb_node rb_tree_node; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** @@ -259,6 +264,8 @@ struct drm_sched_rq { struct list_head entities; struct drm_sched_entity *current_entity; struct rb_root_cached rb_tree_root; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** @@ -308,6 +315,8 @@ struct drm_sched_fence { * @owner: job owner for debugging */ void *owner; + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f); @@ -371,6 +380,8 @@ struct drm_sched_job { * When the job was pushed into the entity queue. */ ktime_t submit_ts; + KABI_RESERVE(1) + KABI_RESERVE(2) }; static inline bool drm_sched_invalidate_job(struct drm_sched_job *s_job, @@ -516,6 +527,10 @@ struct drm_gpu_scheduler { bool ready; bool free_guilty; struct device *dev; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; int drm_sched_init(struct drm_gpu_scheduler *sched, -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for ttm_buffer_object and ttm_operation_ctx in ttm_bo.h Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/ttm/ttm_bo.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/drm/ttm/ttm_bo.h b/include/drm/ttm/ttm_bo.h index 0223a41a64b2..3b8816562377 100644 --- a/include/drm/ttm/ttm_bo.h +++ b/include/drm/ttm/ttm_bo.h @@ -35,6 +35,7 @@ #include <linux/kref.h> #include <linux/list.h> +#include <linux/kabi.h> #include "ttm_device.h" @@ -133,6 +134,10 @@ struct ttm_buffer_object { * either of these locks held. */ struct sg_table *sg; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** @@ -183,6 +188,8 @@ struct ttm_operation_ctx { bool force_alloc; struct dma_resv *resv; uint64_t bytes_moved; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for ttm_resource_manager_func, ttm_resource_manager, ttm_bus_placement and ttm_resource in ttm_resource.h Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/ttm/ttm_resource.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 78a226eba953..dbf3ecfeacc0 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -30,6 +30,7 @@ #include <linux/mutex.h> #include <linux/iosys-map.h> #include <linux/dma-fence.h> +#include <linux/kabi.h> #include <drm/drm_print.h> #include <drm/ttm/ttm_caching.h> @@ -132,6 +133,10 @@ struct ttm_resource_manager_func { */ void (*debug)(struct ttm_resource_manager *man, struct drm_printer *printer); + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** @@ -174,6 +179,8 @@ struct ttm_resource_manager { * bdev->lru_lock. */ uint64_t usage; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** @@ -191,6 +198,8 @@ struct ttm_bus_placement { phys_addr_t offset; bool is_iomem; enum ttm_caching caching; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** @@ -218,6 +227,10 @@ struct ttm_resource { * @lru: Least recently used list, see &ttm_resource_manager.lru */ struct list_head lru; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** -- 2.17.1
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for ttm_tt in ttm_tt.h Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/ttm/ttm_tt.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/ttm/ttm_tt.h b/include/drm/ttm/ttm_tt.h index a4eff85b1f44..6b57724dc770 100644 --- a/include/drm/ttm/ttm_tt.h +++ b/include/drm/ttm/ttm_tt.h @@ -29,6 +29,7 @@ #include <linux/pagemap.h> #include <linux/types.h> +#include <linux/kabi.h> #include <drm/ttm/ttm_caching.h> #include <drm/ttm/ttm_kmap_iter.h> @@ -103,6 +104,8 @@ struct ttm_tt { * ttm_caching. */ enum ttm_caching caching; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** -- 2.17.1
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