diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
| commit | 1025c04cecd19882e28f16c4004034b475c372c5 (patch) | |
| tree | 2b7402887e86d54bff5a123228c9059eae5e32bd /tools/perf/util/callchain.c | |
| parent | 4375f1037d52602413142e290608d0d84671ad36 (diff) | |
| parent | 5bcecf325378218a8e248bb6bcae96ec7362f8ef (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts:
net/bluetooth/hci_core.c
Diffstat (limited to 'tools/perf/util/callchain.c')
| -rw-r--r-- | tools/perf/util/callchain.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c index 42b6a632fe7..482f68081cd 100644 --- a/tools/perf/util/callchain.c +++ b/tools/perf/util/callchain.c @@ -15,19 +15,12 @@ #include <errno.h> #include <math.h> +#include "hist.h" #include "util.h" #include "callchain.h" __thread struct callchain_cursor callchain_cursor; -bool ip_callchain__valid(struct ip_callchain *chain, - const union perf_event *event) -{ - unsigned int chain_size = event->header.size; - chain_size -= (unsigned long)&event->ip.__more_data - (unsigned long)event; - return chain->nr * sizeof(u64) <= chain_size; -} - #define chain_for_each_child(child, parent) \ list_for_each_entry(child, &parent->children, siblings) @@ -327,7 +320,8 @@ append_chain(struct callchain_node *root, /* * Lookup in the current node * If we have a symbol, then compare the start to match - * anywhere inside a function. + * anywhere inside a function, unless function + * mode is disabled. */ list_for_each_entry(cnode, &root->val, list) { struct callchain_cursor_node *node; @@ -339,7 +333,8 @@ append_chain(struct callchain_node *root, sym = node->sym; - if (cnode->ms.sym && sym) { + if (cnode->ms.sym && sym && + callchain_param.key == CCKEY_FUNCTION) { if (cnode->ms.sym->start != sym->start) break; } else if (cnode->ip != node->ip) |