#include #include "perf_regs.h" #include "thread.h" #include "map.h" #include "event.h" #include "debug.h" #include "tests/tests.h" #include "arch-tests.h" #define STACK_SIZE 8192 static int sample_ustack(struct perf_sample *sample, struct thread *thread, u64 *regs) { struct stack_dump *stack = &sample->user_stack; struct map *map; unsigned long sp; u64 stack_size, *buf; buf = malloc(STACK_SIZE); if (!buf) { pr_debug("failed to allocate sample uregs data\n"); return -1; } sp = (unsigned long) regs[PERF_REG_POWERPC_R1]; map = map_groups__find(thread->mg, MAP__VARIABLE, (u64) sp); if (!map) { pr_debug("failed to get stack map\n"); free(buf); return -1; } stack_size = map->end - sp; stack_size = stack_size > STACK_SIZE ? STACK_SIZE : stack_size; memcpy(buf, (void *) sp, stack_size); stack->data = (char *) buf; stack->size = stack_size; return 0; } int test__arch_unwind_sample(struct perf_sample *sample, struct thread *thread) { struct regs_dump *regs = &sample->user_regs; u64 *buf; buf = calloc(1, sizeof(u64) * PERF_REGS_MAX); if (!buf) { pr_debug("failed to allocate sample uregs data\n"); return -1; } perf_regs_load(buf); regs->abi = PERF_SAMPLE_REGS_ABI; regs->regs = buf; regs->mask = PERF_REGS_MASK; return sample_ustack(sample, thread, buf); } pe='submit' value='switch'/> net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/sound/pci/emu10k1
ModeNameSize
-rw-r--r--Makefile553logplain
-rw-r--r--emu10k1.c8791logplain
-rw-r--r--emu10k1_callback.c14646logplain
-rw-r--r--emu10k1_main.c69872logplain
-rw-r--r--emu10k1_patch.c6273logplain
-rw-r--r--emu10k1_synth.c3161logplain
-rw-r--r--emu10k1_synth_local.h1535logplain
-rw-r--r--emu10k1x.c48876logplain
-rw-r--r--emufx.c101572logplain
-rw-r--r--emumixer.c68824logplain
-rw-r--r--emumpu401.c11428logplain
-rw-r--r--emupcm.c58692logplain
-rw-r--r--emuproc.c21057logplain
-rw-r--r--io.c16190logplain
-rw-r--r--irq.c6754logplain
-rw-r--r--memory.c16163logplain
-rw-r--r--p16v.c29109logplain
-rw-r--r--p16v.h14922logplain