callchain.c (cfbcf468454ab4b20f0b4b62da51920b99fdb19e) callchain.c (3b1fff08038bd0792b1aa1e9703b2dd0512a3fd0)
1/*
2 * Performance events callchain code, extracted from core.c:
3 *
4 * Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
5 * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar
6 * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra
7 * Copyright � 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
8 *

--- 182 unchanged lines hidden (view full) ---

191 if (rctx == -1)
192 return NULL;
193
194 if (!entry)
195 goto exit_put;
196
197 ctx.entry = entry;
198 ctx.max_stack = max_stack;
1/*
2 * Performance events callchain code, extracted from core.c:
3 *
4 * Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
5 * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar
6 * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra
7 * Copyright � 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
8 *

--- 182 unchanged lines hidden (view full) ---

191 if (rctx == -1)
192 return NULL;
193
194 if (!entry)
195 goto exit_put;
196
197 ctx.entry = entry;
198 ctx.max_stack = max_stack;
199 ctx.nr = entry->nr = init_nr;
199
200
200 entry->nr = init_nr;
201
202 if (kernel && !user_mode(regs)) {
203 if (add_mark)
204 perf_callchain_store(&ctx, PERF_CONTEXT_KERNEL);
205 perf_callchain_kernel(&ctx, regs);
206 }
207
208 if (user) {
209 if (!user_mode(regs)) {

--- 44 unchanged lines hidden --- 		201 if (kernel && !user_mode(regs)) {
202 if (add_mark)
203 perf_callchain_store(&ctx, PERF_CONTEXT_KERNEL);
204 perf_callchain_kernel(&ctx, regs);
205 }
206
207 if (user) {
208 if (!user_mode(regs)) {

--- 44 unchanged lines hidden ---