vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
40 lines
833 B
C
40 lines
833 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __FS_CEPH_BUFFER_H
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#define __FS_CEPH_BUFFER_H
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#include <linux/kref.h>
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#include <linux/mm.h>
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#include <linux/vmalloc.h>
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#include <linux/types.h>
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#include <linux/uio.h>
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/*
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* a simple reference counted buffer.
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*
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* use kmalloc for smaller sizes, vmalloc for larger sizes.
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*/
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struct ceph_buffer {
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struct kref kref;
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struct kvec vec;
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size_t alloc_len;
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};
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extern struct ceph_buffer *ceph_buffer_new(size_t len, gfp_t gfp);
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extern void ceph_buffer_release(struct kref *kref);
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static inline struct ceph_buffer *ceph_buffer_get(struct ceph_buffer *b)
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{
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kref_get(&b->kref);
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return b;
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}
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static inline void ceph_buffer_put(struct ceph_buffer *b)
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{
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if (b)
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kref_put(&b->kref, ceph_buffer_release);
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}
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extern int ceph_decode_buffer(struct ceph_buffer **b, void **p, void *end);
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#endif
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