From: Johannes Berg <johannes@sipsolutions.net>
To: backports@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 03/15] backports: suppress attribute((cold)) warnings with gcc 9
Date: Fri, 21 Feb 2020 09:56:12 +0100 [thread overview]
Message-ID: <20200221085624.6213-2-johannes@sipsolutions.net> (raw)
In-Reply-To: <20200221085624.6213-1-johannes@sipsolutions.net>
From: Johannes Berg <johannes.berg@intel.com>
Since my last system upgrade I started building with gcc 9,
and that complains that a function is cold when the one we
create locally here isn't - mark it as cold always, I don't
think it would complain the other way around.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
backport/backport-include/linux/module.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/backport/backport-include/linux/module.h b/backport/backport-include/linux/module.h
index 1a2c82f45b75..675d8d770954 100644
--- a/backport/backport-include/linux/module.h
+++ b/backport/backport-include/linux/module.h
@@ -33,7 +33,7 @@ extern void backport_dependency_symbol(void);
backport_dependency_symbol(); \
return initfn(); \
} \
- int init_module(void) __attribute__((alias("__init_backport")));\
+ int init_module(void) __attribute__((cold,alias("__init_backport")));\
BACKPORT_MOD_VERSIONS
/*
@@ -58,7 +58,7 @@ extern void backport_dependency_symbol(void);
exitfn(); \
rcu_barrier(); \
} \
- void cleanup_module(void) __attribute__((alias("__exit_compat")));
+ void cleanup_module(void) __attribute__((cold,alias("__exit_compat")));
#endif
#if LINUX_VERSION_IS_LESS(3,3,0)
--
2.24.1
--
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next prev parent reply other threads:[~2020-02-21 8:56 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-21 8:56 [PATCH 00/15] updates & improvements Johannes Berg
2020-02-21 8:56 ` [PATCH 01/15] backports: handle RHEL 7.6 kernel Johannes Berg
2020-02-23 22:24 ` Hauke Mehrtens
2020-02-24 8:40 ` Johannes Berg
2020-02-24 22:47 ` Hauke Mehrtens
2020-03-11 9:38 ` Johannes Berg
2020-02-21 8:56 ` [PATCH 02/15] backports: update x509.asn1.[ch] Johannes Berg
2020-02-23 22:26 ` Hauke Mehrtens
2020-02-24 8:39 ` Johannes Berg
2020-02-21 8:56 ` Johannes Berg [this message]
2020-02-21 8:56 ` [PATCH 04/15] backports: add some more atomic functions Johannes Berg
2020-02-21 8:56 ` [PATCH 05/15] backports: Do not access rx_count and rx_list attributes Johannes Berg
2020-02-21 8:56 ` [PATCH 06/15] backports: if_vlan: add VLAN_N_VID Johannes Berg
2020-02-21 8:56 ` [PATCH 07/15] patches: make nl80211.c include if_vlan.h Johannes Berg
2020-02-23 22:28 ` Hauke Mehrtens
2020-02-21 8:56 ` [PATCH 08/15] gentree: add timing info to git debug commit message Johannes Berg
2020-02-21 8:56 ` [PATCH 09/15] backports: debugfs: add unsigned long helpers Johannes Berg
2020-02-21 8:56 ` [PATCH 10/15] backports: patch lib/refcount.c to make sparse happy Johannes Berg
2020-02-21 8:56 ` [PATCH 11/15] gentree: add a --list-files option Johannes Berg
2020-02-21 8:56 ` [PATCH 12/15] git-tracker: use python2 explicitly Johannes Berg
2020-02-21 8:56 ` [PATCH 13/15] git-tracker: use write-tree/commit-tree/update-ref Johannes Berg
2020-02-21 8:56 ` [PATCH 14/15] git-tracker: refactor function that adds change-id Johannes Berg
2020-02-21 8:56 ` [PATCH 15/15] gentree: use 'git cat-file' to speed up obtaining objects Johannes Berg
2020-03-24 23:11 ` [PATCH 00/15] updates & improvements Hauke Mehrtens
2020-03-25 7:59 ` Johannes Berg
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