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
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
#ifndef _ASM_INTEL_DS_H
|
|
#define _ASM_INTEL_DS_H
|
|
|
|
#include <linux/percpu-defs.h>
|
|
|
|
#define BTS_BUFFER_SIZE (PAGE_SIZE << 4)
|
|
#define PEBS_BUFFER_SHIFT 4
|
|
#define PEBS_BUFFER_SIZE (PAGE_SIZE << PEBS_BUFFER_SHIFT)
|
|
|
|
/*
|
|
* The largest PEBS record could consume a page, ensure
|
|
* a record at least can be written after triggering PMI.
|
|
*/
|
|
#define ARCH_PEBS_THRESH_MULTI ((PEBS_BUFFER_SIZE - PAGE_SIZE) >> PEBS_BUFFER_SHIFT)
|
|
#define ARCH_PEBS_THRESH_SINGLE 1
|
|
|
|
/* The maximal number of PEBS events: */
|
|
#define MAX_PEBS_EVENTS_FMT4 8
|
|
#define MAX_PEBS_EVENTS 32
|
|
#define MAX_PEBS_EVENTS_MASK GENMASK_ULL(MAX_PEBS_EVENTS - 1, 0)
|
|
#define MAX_FIXED_PEBS_EVENTS 16
|
|
|
|
/*
|
|
* A debug store configuration.
|
|
*
|
|
* We only support architectures that use 64bit fields.
|
|
*/
|
|
struct debug_store {
|
|
u64 bts_buffer_base;
|
|
u64 bts_index;
|
|
u64 bts_absolute_maximum;
|
|
u64 bts_interrupt_threshold;
|
|
u64 pebs_buffer_base;
|
|
u64 pebs_index;
|
|
u64 pebs_absolute_maximum;
|
|
u64 pebs_interrupt_threshold;
|
|
u64 pebs_event_reset[MAX_PEBS_EVENTS + MAX_FIXED_PEBS_EVENTS];
|
|
} __aligned(PAGE_SIZE);
|
|
|
|
DECLARE_PER_CPU_PAGE_ALIGNED(struct debug_store, cpu_debug_store);
|
|
|
|
struct debug_store_buffers {
|
|
char bts_buffer[BTS_BUFFER_SIZE];
|
|
char pebs_buffer[PEBS_BUFFER_SIZE];
|
|
};
|
|
|
|
#endif
|