about summary refs log tree commit diff
path: root/scripts
diff options
context:
space:
mode:
authorSzabolcs Nagy <szabolcs.nagy@arm.com>2021-01-06 17:19:24 +0000
committerSzabolcs Nagy <szabolcs.nagy@arm.com>2021-01-21 14:05:15 +0000
commit058308066c9ee3d08361a61cc36835abfe5ecfb6 (patch)
treed28a0d32d025f750f213b023cc3078d2aeb8a258 /scripts
parentff6d62e9edb5dce537a6dd4a237d6053f331f09c (diff)
downloadglibc-058308066c9ee3d08361a61cc36835abfe5ecfb6.tar.gz
glibc-058308066c9ee3d08361a61cc36835abfe5ecfb6.tar.xz
glibc-058308066c9ee3d08361a61cc36835abfe5ecfb6.zip
elf: Make the tunable struct definition internal only
The representation of the tunables including type information and
the tunable list structure are only used in the implementation not
in the tunables api that is exposed to usage within glibc.

This patch moves the representation related definitions into the
existing dl-tunable-types.h and uses that only for implementation.

The tunable callback and related types are moved to dl-tunables.h
because they are part of the tunables api.

This reduces the details exposed in the tunables api so the internals
are easier to change.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/gen-tunables.awk4
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/gen-tunables.awk b/scripts/gen-tunables.awk
index 622199061a..cda12ef62e 100644
--- a/scripts/gen-tunables.awk
+++ b/scripts/gen-tunables.awk
@@ -156,8 +156,10 @@ END {
   }
   print "} tunable_id_t;\n"
 
-  # Finally, the tunable list.
   print "\n#ifdef TUNABLES_INTERNAL"
+  # Internal definitions.
+  print "# include \"dl-tunable-types.h\""
+  # Finally, the tunable list.
   print "static tunable_t tunable_list[] attribute_relro = {"
   for (tnm in types) {
     split (tnm, indices, SUBSEP);