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Message-Id: <20210711223148.5250-1-rdunlap@infradead.org>
Date: Sun, 11 Jul 2021 15:31:42 -0700
From: Randy Dunlap <rdunlap@...radead.org>
To: linux-kernel@...r.kernel.org
Cc: Randy Dunlap <rdunlap@...radead.org>,
"Jason A . Donenfeld" <Jason@...c4.com>,
Russell King <linux@...linux.org.uk>,
linux-arm-kernel@...ts.infradead.org,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Andres Salomon <dilinger@...ued.net>,
linux-geode@...ts.infradead.org, Matt Mackall <mpm@...enic.com>,
Herbert Xu <herbert@...dor.apana.org.au>,
linux-crypto@...r.kernel.org,
Christian Gromm <christian.gromm@...rochip.com>,
Krzysztof Halasa <khc@...waw.pl>, netdev@...r.kernel.org,
"David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Martin Schiller <ms@....tdt.de>, linux-x25@...r.kernel.org,
wireguard@...ts.zx2c4.com
Subject: [PATCH 0/6 v2] treewide: rename 'mod_init' & 'mod_exit' functions to be module-specific
There are multiple (16) modules which use a module_init() function
with the name 'mod_init' and a module_exit() function with the name
'mod_exit'. This can lead to confusion or ambiguity when reading
crashes/oops/bugs etc. and when reading an initcall_debug log.
Example 1: (System.map file)
ffffffff83446d10 t mod_init
ffffffff83446d18 t mod_init
ffffffff83446d20 t mod_init
...
ffffffff83454665 t mod_init
ffffffff834548a4 t mod_init
ffffffff83454a53 t mod_init
...
ffffffff8345bd42 t mod_init
...
ffffffff8345c916 t mod_init
ffffffff8345c92a t mod_init
ffffffff8345c93e t mod_init
ffffffff8345c952 t mod_init
ffffffff8345c966 t mod_init
...
ffffffff834672c9 t mod_init
Example 2: (boot log when using 'initcall_debug')
[ 0.252157] initcall mod_init+0x0/0x8 returned 0 after 0 usecs
[ 0.252180] initcall mod_init+0x0/0x8 returned 0 after 0 usecs
[ 0.252202] initcall mod_init+0x0/0x8 returned 0 after 0 usecs
...
[ 0.892907] initcall mod_init+0x0/0x23f returned -19 after 104 usecs
[ 0.913788] initcall mod_init+0x0/0x1af returned -19 after 9 usecs
[ 0.934353] initcall mod_init+0x0/0x49 returned -19 after 0 usecs
...
[ 1.454870] initcall mod_init+0x0/0x66 returned 0 after 72 usecs
...
[ 1.455527] initcall mod_init+0x0/0x14 returned 0 after 0 usecs
[ 1.455531] initcall mod_init+0x0/0x14 returned 0 after 0 usecs
[ 1.455536] initcall mod_init+0x0/0x14 returned 0 after 0 usecs
[ 1.455541] initcall mod_init+0x0/0x14 returned 0 after 0 usecs
[ 1.455545] initcall mod_init+0x0/0x52 returned 0 after 0 usecs
...
[ 1.588162] initcall mod_init+0x0/0xef returned 0 after 45 usecs
v2: wireguard: changes per Jason
arm/crypto/curve25519-glue: add Russell's Acked-by
Cc: Jason A. Donenfeld <Jason@...c4.com>
Cc: Russell King <linux@...linux.org.uk>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Andres Salomon <dilinger@...ued.net>
Cc: linux-geode@...ts.infradead.org
Cc: Matt Mackall <mpm@...enic.com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>
Cc: linux-crypto@...r.kernel.org
Cc: Christian Gromm <christian.gromm@...rochip.com>
Cc: Krzysztof Halasa <khc@...waw.pl>
Cc: netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Martin Schiller <ms@....tdt.de>
Cc: linux-x25@...r.kernel.org
Cc: wireguard@...ts.zx2c4.com
[PATCH 1/6 v2] arm: crypto: rename 'mod_init' & 'mod_exit' functions to be module-specific
[PATCH 2/6 v2] hw_random: rename 'mod_init' & 'mod_exit' functions to be module-specific
[PATCH 3/6 v2] lib: crypto: rename 'mod_init' & 'mod_exit' functions to be module-specific
[PATCH 4/6 v2] MOST: cdev: rename 'mod_init' & 'mod_exit' functions to be module-specific
[PATCH 5/6 v2] net: hdlc: rename 'mod_init' & 'mod_exit' functions to be module-specific
[PATCH 6/6 v2] net: wireguard: rename 'mod_init' & 'mod_exit' functions to be module-specific
arch/arm/crypto/curve25519-glue.c | 8 ++++----
drivers/char/hw_random/amd-rng.c | 8 ++++----
drivers/char/hw_random/geode-rng.c | 8 ++++----
drivers/char/hw_random/intel-rng.c | 8 ++++----
drivers/char/hw_random/via-rng.c | 8 ++++----
drivers/most/most_cdev.c | 8 ++++----
drivers/net/wan/hdlc_cisco.c | 8 ++++----
drivers/net/wan/hdlc_fr.c | 8 ++++----
drivers/net/wan/hdlc_ppp.c | 8 ++++----
drivers/net/wan/hdlc_raw.c | 8 ++++----
drivers/net/wan/hdlc_raw_eth.c | 8 ++++----
drivers/net/wan/hdlc_x25.c | 8 ++++----
drivers/net/wireguard/main.c | 8 ++++----
lib/crypto/blake2s.c | 8 ++++----
lib/crypto/chacha20poly1305.c | 8 ++++----
lib/crypto/curve25519.c | 8 ++++----
16 files changed, 64 insertions(+), 64 deletions(-)
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