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bba2c3615b
The sched_ext sources had grown to ten ext* files directly under
kernel/sched/. Move them into a new kernel/sched/ext/ subdirectory and drop
the now-redundant ext_ prefix. ext.c/h keep their names.
kernel/sched/ext.{c,h} -> kernel/sched/ext/ext.{c,h}
kernel/sched/ext_internal.h -> kernel/sched/ext/internal.h
kernel/sched/ext_types.h -> kernel/sched/ext/types.h
kernel/sched/ext_idle.{c,h} -> kernel/sched/ext/idle.{c,h}
kernel/sched/ext_cid.{c,h} -> kernel/sched/ext/cid.{c,h}
kernel/sched/ext_arena.{c,h} -> kernel/sched/ext/arena.{c,h}
The include paths in build_policy.c and sched.h, the MAINTAINERS glob, and a
few documentation and comment references are updated to match. No code or
symbol changes.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
19 lines
588 B
C
19 lines
588 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* BPF extensible scheduler class: Documentation/scheduler/sched-ext.rst
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*
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* Copyright (c) 2025 Meta Platforms, Inc. and affiliates.
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* Copyright (c) 2025 Tejun Heo <tj@kernel.org>
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*/
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#ifndef _KERNEL_SCHED_EXT_ARENA_H
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#define _KERNEL_SCHED_EXT_ARENA_H
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struct scx_sched;
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s32 scx_arena_pool_init(struct scx_sched *sch);
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void scx_arena_pool_destroy(struct scx_sched *sch);
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void *scx_arena_alloc(struct scx_sched *sch, size_t size);
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void scx_arena_free(struct scx_sched *sch, void *kern_va, size_t size);
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#endif /* _KERNEL_SCHED_EXT_ARENA_H */
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