diff mbox series

[07/12] core: Add unlocked cus__add() variant

Message ID 20240412211604.789632-8-acme@kernel.org (mailing list archive)
State Not Applicable
Headers show
Series [01/12] core: Allow asking for a reproducible build | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Arnaldo Carvalho de Melo April 12, 2024, 9:15 p.m. UTC 
From: Arnaldo Carvalho de Melo <acme@redhat.com>

As we'll use with the cus lock already held when getting the next CU
from vmlinux to keep the order in the original DWARF file.

Cc: Alan Maguire <alan.maguire@oracle.com>
Cc: Kui-Feng Lee <kuifeng@fb.com>
Cc: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 dwarves.c | 9 ++++++---
 dwarves.h | 1 +
 2 files changed, 7 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/dwarves.c b/dwarves.c
index 3b4be595aa59a856..654a8085e9252a21 100644
--- a/dwarves.c
+++ b/dwarves.c
@@ -479,13 +479,16 @@  uint32_t cus__nr_entries(const struct cus *cus)
 	return cus->nr_entries;
 }
 
-void cus__add(struct cus *cus, struct cu *cu)
+void __cus__add(struct cus *cus, struct cu *cu)
 {
-	cus__lock(cus);
-
 	cus->nr_entries++;
 	list_add_tail(&cu->node, &cus->cus);
+}
 
+void cus__add(struct cus *cus, struct cu *cu)
+{
+	cus__lock(cus);
+	__cus__add(cus, cu);
 	cus__unlock(cus);
 
 	cu__find_class_holes(cu);
diff --git a/dwarves.h b/dwarves.h
index 4dfaa01a00f782d9..42b00bc1341e66cb 100644
--- a/dwarves.h
+++ b/dwarves.h
@@ -171,6 +171,7 @@  int cus__fprintf_load_files_err(struct cus *cus, const char *tool,
 int cus__load_dir(struct cus *cus, struct conf_load *conf,
 		  const char *dirname, const char *filename_mask,
 		  const int recursive);
+void __cus__add(struct cus *cus, struct cu *cu);
 void cus__add(struct cus *cus, struct cu *cu);
 void cus__print_error_msg(const char *progname, const struct cus *cus,
 			  const char *filename, const int err);