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
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_KASAN_ENABLED_H
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#define _LINUX_KASAN_ENABLED_H
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#include <linux/static_key.h>
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#if defined(CONFIG_ARCH_DEFER_KASAN) || defined(CONFIG_KASAN_HW_TAGS)
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/*
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* Global runtime flag for KASAN modes that need runtime control.
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* Used by ARCH_DEFER_KASAN architectures and HW_TAGS mode.
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*/
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DECLARE_STATIC_KEY_FALSE(kasan_flag_enabled);
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/*
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* Runtime control for shadow memory initialization or HW_TAGS mode.
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* Uses static key for architectures that need deferred KASAN or HW_TAGS.
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*/
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static __always_inline bool kasan_enabled(void)
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{
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return static_branch_likely(&kasan_flag_enabled);
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}
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static inline void kasan_enable(void)
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{
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static_branch_enable(&kasan_flag_enabled);
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}
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#else
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/* For architectures that can enable KASAN early, use compile-time check. */
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static __always_inline bool kasan_enabled(void)
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{
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return IS_ENABLED(CONFIG_KASAN);
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}
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static inline void kasan_enable(void) {}
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#endif /* CONFIG_ARCH_DEFER_KASAN || CONFIG_KASAN_HW_TAGS */
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#ifdef CONFIG_KASAN_HW_TAGS
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static inline bool kasan_hw_tags_enabled(void)
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{
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return kasan_enabled();
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}
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#else
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static inline bool kasan_hw_tags_enabled(void)
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{
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return false;
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}
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#endif /* CONFIG_KASAN_HW_TAGS */
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#endif /* LINUX_KASAN_ENABLED_H */
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