/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for use with the Alpha wrperfmon PAL call. */ #ifndef __ALPHA_WRPERFMON_H #define __ALPHA_WRPERFMON_H /* Following commands are implemented on all CPUs */ #define PERFMON_CMD_DISABLE 0 #define PERFMON_CMD_ENABLE 1 #define PERFMON_CMD_DESIRED_EVENTS 2 #define PERFMON_CMD_LOGGING_OPTIONS 3 /* Following commands on EV5/EV56/PCA56 only */ #define PERFMON_CMD_INT_FREQ 4 #define PERFMON_CMD_ENABLE_CLEAR 7 /* Following commands are on EV5 and better CPUs */ #define PERFMON_CMD_READ 5 #define PERFMON_CMD_WRITE 6 /* Following command are on EV6 and better CPUs */ #define PERFMON_CMD_ENABLE_WRITE 7 /* Following command are on EV67 and better CPUs */ #define PERFMON_CMD_I_STAT 8 #define PERFMON_CMD_PMPC 9 /* EV5/EV56/PCA56 Counters */ #define EV5_PCTR_0 (1UL<<0) #define EV5_PCTR_1 (1UL<<1) #define EV5_PCTR_2 (1UL<<2) #define EV5_PCTR_0_COUNT_SHIFT 48 #define EV5_PCTR_1_COUNT_SHIFT 32 #define EV5_PCTR_2_COUNT_SHIFT 16 #define EV5_PCTR_0_COUNT_MASK 0xffffUL #define EV5_PCTR_1_COUNT_MASK 0xffffUL #define EV5_PCTR_2_COUNT_MASK 0x3fffUL /* EV6 Counters */ #define EV6_PCTR_0 (1UL<<0) #define EV6_PCTR_1 (1UL<<1) #define EV6_PCTR_0_COUNT_SHIFT 28 #define EV6_PCTR_1_COUNT_SHIFT 6 #define EV6_PCTR_0_COUNT_MASK 0xfffffUL #define EV6_PCTR_1_COUNT_MASK 0xfffffUL /* EV67 (and subsequent) counters */ #define EV67_PCTR_0 (1UL<<0) #define EV67_PCTR_1 (1UL<<1) #define EV67_PCTR_0_COUNT_SHIFT 28 #define EV67_PCTR_1_COUNT_SHIFT 6 #define EV67_PCTR_0_COUNT_MASK 0xfffffUL #define EV67_PCTR_1_COUNT_MASK 0xfffffUL /* * The Alpha Architecure Handbook, vers. 4 (1998) appears to have a misprint * in Table E-23 regarding the bits that set the event PCTR 1 counts. * Hopefully what we have here is correct. */ #define EV6_PCTR_0_EVENT_MASK 0x10UL #define EV6_PCTR_1_EVENT_MASK 0x0fUL /* EV6 Events */ #define EV6_PCTR_0_CYCLES (0UL << 4) #define EV6_PCTR_0_INSTRUCTIONS (1UL << 4) #define EV6_PCTR_1_CYCLES 0 #define EV6_PCTR_1_BRANCHES 1 #define EV6_PCTR_1_BRANCH_MISPREDICTS 2 #define EV6_PCTR_1_DTB_SINGLE_MISSES 3 #define EV6_PCTR_1_DTB_DOUBLE_MISSES 4 #define EV6_PCTR_1_ITB_MISSES 5 #define EV6_PCTR_1_UNALIGNED_TRAPS 6 #define EV6_PCTR_1_REPLY_TRAPS 7 /* From the Alpha Architecture Reference Manual, 4th edn., 2002 */ #define EV67_PCTR_MODE_MASK 0x10UL #define EV67_PCTR_EVENT_MASK 0x0CUL #define EV67_PCTR_MODE_PROFILEME (1UL<<4) #define EV67_PCTR_MODE_AGGREGATE (0UL<<4) #define EV67_PCTR_INSTR_CYCLES (0UL<<2) #define EV67_PCTR_CYCLES_UNDEF (1UL<<2) #define EV67_PCTR_INSTR_BCACHEMISS (2UL<<2) #define EV67_PCTR_CYCLES_MBOX (3UL<<2) #endif
Name | Type | Size | Permission | Actions |
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Kbuild | File | 320 B | 0644 |
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a.out-core.h | File | 2.41 KB | 0644 |
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a.out.h | File | 574 B | 0644 |
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agp.h | File | 457 B | 0644 |
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agp_backend.h | File | 948 B | 0644 |
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asm-offsets.h | File | 35 B | 0644 |
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asm-prototypes.h | File | 405 B | 0644 |
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atomic.h | File | 9.15 KB | 0644 |
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barrier.h | File | 2.17 KB | 0644 |
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bitops.h | File | 8.83 KB | 0644 |
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bug.h | File | 571 B | 0644 |
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bugs.h | File | 294 B | 0644 |
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cache.h | File | 507 B | 0644 |
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cacheflush.h | File | 2.68 KB | 0644 |
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checksum.h | File | 1.93 KB | 0644 |
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cmpxchg.h | File | 1.67 KB | 0644 |
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compiler.h | File | 498 B | 0644 |
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console.h | File | 1.06 KB | 0644 |
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core_apecs.h | File | 16.91 KB | 0644 |
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core_cia.h | File | 15.43 KB | 0644 |
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core_irongate.h | File | 6.63 KB | 0644 |
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core_lca.h | File | 11.36 KB | 0644 |
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core_marvel.h | File | 9.15 KB | 0644 |
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core_mcpcia.h | File | 11.45 KB | 0644 |
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core_polaris.h | File | 2.92 KB | 0644 |
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core_t2.h | File | 19.13 KB | 0644 |
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core_titan.h | File | 11.2 KB | 0644 |
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core_tsunami.h | File | 8.29 KB | 0644 |
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core_wildfire.h | File | 8.45 KB | 0644 |
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delay.h | File | 264 B | 0644 |
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device.h | File | 129 B | 0644 |
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div64.h | File | 31 B | 0644 |
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dma-mapping.h | File | 276 B | 0644 |
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dma.h | File | 12.37 KB | 0644 |
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elf.h | File | 5.71 KB | 0644 |
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emergency-restart.h | File | 149 B | 0644 |
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err_common.h | File | 3.24 KB | 0644 |
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err_ev6.h | File | 116 B | 0644 |
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err_ev7.h | File | 4.37 KB | 0644 |
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extable.h | File | 1.42 KB | 0644 |
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floppy.h | File | 3.07 KB | 0644 |
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fpu.h | File | 1.78 KB | 0644 |
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ftrace.h | File | 12 B | 0644 |
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futex.h | File | 1.97 KB | 0644 |
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gct.h | File | 1.02 KB | 0644 |
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hardirq.h | File | 223 B | 0644 |
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hw_irq.h | File | 302 B | 0644 |
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hwrpb.h | File | 6.9 KB | 0644 |
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io.h | File | 15.03 KB | 0644 |
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io_trivial.h | File | 3.07 KB | 0644 |
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irq.h | File | 2.31 KB | 0644 |
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irq_regs.h | File | 34 B | 0644 |
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irqflags.h | File | 1.17 KB | 0644 |
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jensen.h | File | 8.39 KB | 0644 |
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kdebug.h | File | 32 B | 0644 |
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kmap_types.h | File | 265 B | 0644 |
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linkage.h | File | 256 B | 0644 |
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local.h | File | 2.59 KB | 0644 |
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local64.h | File | 33 B | 0644 |
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machvec.h | File | 3.68 KB | 0644 |
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mc146818rtc.h | File | 680 B | 0644 |
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mce.h | File | 4.04 KB | 0644 |
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mmu.h | File | 203 B | 0644 |
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mmu_context.h | File | 7.09 KB | 0644 |
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mmzone.h | File | 2.98 KB | 0644 |
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module.h | File | 329 B | 0644 |
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page.h | File | 2.46 KB | 0644 |
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pal.h | File | 5.01 KB | 0644 |
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param.h | File | 284 B | 0644 |
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parport.h | File | 536 B | 0644 |
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pci.h | File | 2.87 KB | 0644 |
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percpu.h | File | 527 B | 0644 |
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perf_event.h | File | 105 B | 0644 |
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pgalloc.h | File | 1.82 KB | 0644 |
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pgtable.h | File | 13.17 KB | 0644 |
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processor.h | File | 2.07 KB | 0644 |
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ptrace.h | File | 754 B | 0644 |
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rwsem.h | File | 4.62 KB | 0644 |
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segment.h | File | 132 B | 0644 |
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serial.h | File | 1.01 KB | 0644 |
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sfp-machine.h | File | 2.86 KB | 0644 |
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shmparam.h | File | 191 B | 0644 |
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signal.h | File | 627 B | 0644 |
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smp.h | File | 1.34 KB | 0644 |
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socket.h | File | 310 B | 0644 |
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special_insns.h | File | 925 B | 0644 |
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spinlock.h | File | 2.85 KB | 0644 |
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spinlock_types.h | File | 413 B | 0644 |
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string.h | File | 2.42 KB | 0644 |
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switch_to.h | File | 406 B | 0644 |
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syscall.h | File | 235 B | 0644 |
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termios.h | File | 2.98 KB | 0644 |
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thread_info.h | File | 3.63 KB | 0644 |
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timex.h | File | 827 B | 0644 |
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tlb.h | File | 473 B | 0644 |
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tlbflush.h | File | 3.37 KB | 0644 |
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topology.h | File | 957 B | 0644 |
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types.h | File | 143 B | 0644 |
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uaccess.h | File | 9.56 KB | 0644 |
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ucontext.h | File | 348 B | 0644 |
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unaligned.h | File | 340 B | 0644 |
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unistd.h | File | 494 B | 0644 |
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user.h | File | 2.14 KB | 0644 |
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vga.h | File | 2 KB | 0644 |
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word-at-a-time.h | File | 1.34 KB | 0644 |
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wrperfmon.h | File | 2.56 KB | 0644 |
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xchg.h | File | 5.74 KB | 0644 |
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xor.h | File | 21.71 KB | 0644 |
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