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
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_THREADS_H
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#define _LINUX_THREADS_H
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/*
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* The default limit for the nr of threads is now in
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* /proc/sys/kernel/threads-max.
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*/
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/*
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* Maximum supported processors. Setting this smaller saves quite a
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* bit of memory. Use nr_cpu_ids instead of this except for static bitmaps.
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*/
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#ifndef CONFIG_NR_CPUS
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/* FIXME: This should be fixed in the arch's Kconfig */
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#define CONFIG_NR_CPUS 1
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#endif
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/* Places which use this should consider cpumask_var_t. */
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#define NR_CPUS CONFIG_NR_CPUS
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#define MIN_THREADS_LEFT_FOR_ROOT 4
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/*
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* This controls the default maximum pid allocated to a process
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*/
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#define PID_MAX_DEFAULT (IS_ENABLED(CONFIG_BASE_SMALL) ? 0x1000 : 0x8000)
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/*
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* A maximum of 4 million PIDs should be enough for a while.
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* [NOTE: PID/TIDs are limited to 2^30 ~= 1 billion, see FUTEX_TID_MASK.]
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*/
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#define PID_MAX_LIMIT (IS_ENABLED(CONFIG_BASE_SMALL) ? PAGE_SIZE * 8 : \
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(sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT))
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/*
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* Define a minimum number of pids per cpu. Heuristically based
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* on original pid max of 32k for 32 cpus. Also, increase the
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* minimum settable value for pid_max on the running system based
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* on similar defaults. See kernel/pid.c:pid_idr_init() for details.
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*/
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#define PIDS_PER_CPU_DEFAULT 1024
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#define PIDS_PER_CPU_MIN 8
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#endif
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