[Nouveau] [PATCH 0/9] treewide: eliminate anonymous module_init & module_exit
Randy Dunlap
rdunlap at infradead.org
Wed Mar 16 19:20:01 UTC 2022
There are a number of drivers that use "module_init(init)" and
"module_exit(exit)", which are anonymous names and can lead to
confusion or ambiguity when reading System.map, crashes/oops/bugs,
or an initcall_debug log.
Give each of these init and exit functions unique driver-specific
names to eliminate the anonymous names.
Example 1: (System.map)
ffffffff832fc78c t init
ffffffff832fc79e t init
ffffffff832fc8f8 t init
ffffffff832fca05 t init
ffffffff832fcbd2 t init
ffffffff83328f0e t init
ffffffff8332c5b1 t init
ffffffff8332d9eb t init
ffffffff8332f0aa t init
ffffffff83330e25 t init
ffffffff833317a5 t init
ffffffff8333dd6b t init
Example 2: (initcall_debug log)
calling init+0x0/0x12 @ 1
initcall init+0x0/0x12 returned 0 after 15 usecs
calling init+0x0/0x60 @ 1
initcall init+0x0/0x60 returned 0 after 2 usecs
calling init+0x0/0x9a @ 1
initcall init+0x0/0x9a returned 0 after 74 usecs
calling init+0x0/0x73 @ 1
initcall init+0x0/0x73 returned 0 after 6 usecs
calling init+0x0/0x73 @ 1
initcall init+0x0/0x73 returned 0 after 4 usecs
calling init+0x0/0xf5 @ 1
initcall init+0x0/0xf5 returned 0 after 27 usecs
calling init+0x0/0x7d @ 1
initcall init+0x0/0x7d returned 0 after 11 usecs
calling init+0x0/0xc9 @ 1
initcall init+0x0/0xc9 returned 0 after 19 usecs
calling init+0x0/0x9d @ 1
initcall init+0x0/0x9d returned 0 after 37 usecs
calling init+0x0/0x63f @ 1
initcall init+0x0/0x63f returned 0 after 411 usecs
calling init+0x0/0x171 @ 1
initcall init+0x0/0x171 returned 0 after 61 usecs
calling init+0x0/0xef @ 1
initcall init+0x0/0xef returned 0 after 3 usecs
Cc: "Michael S. Tsirkin" <mst at redhat.com>
Cc: Jason Wang <jasowang at redhat.com>
Cc: Paolo Bonzini <pbonzini at redhat.com>
Cc: Stefan Hajnoczi <stefanha at redhat.com>
Cc: Jens Axboe <axboe at kernel.dk>
Cc: Amit Shah <amit at kernel.org>
Cc: Arnd Bergmann <arnd at arndb.de>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: Eli Cohen <eli at mellanox.com>
Cc: Saeed Mahameed <saeedm at nvidia.com>
Cc: Leon Romanovsky <leon at kernel.org>
Cc: Pablo Neira Ayuso <pablo at netfilter.org>
Cc: Jozsef Kadlecsik <kadlec at netfilter.org>
Cc: Florian Westphal <fw at strlen.de>
Cc: "David S. Miller" <davem at davemloft.net>
Cc: Jakub Kicinski <kuba at kernel.org>
Cc: "James E.J. Bottomley" <jejb at linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen at oracle.com>
Cc: Felipe Balbi <felipe.balbi at linux.intel.com>
Cc: Michał Mirosław <mirq-linux at rere.qmqm.pl>
Cc: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Cc: Krzysztof Opasiak <k.opasiak at samsung.com>
Cc: Igor Kotrasinski <i.kotrasinsk at samsung.com>
Cc: Valentina Manea <valentina.manea.m at gmail.com>
Cc: Shuah Khan <shuah at kernel.org>
Cc: Shuah Khan <skhan at linuxfoundation.org>
Cc: Jussi Kivilinna <jussi.kivilinna at mbnet.fi>
Cc: Joachim Fritschi <jfritschi at freenet.de>
Cc: Herbert Xu <herbert at gondor.apana.org.au>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Steven Rostedt <rostedt at goodmis.org>
Cc: Ingo Molnar <mingo at kernel.org>
Cc: Karol Herbst <karolherbst at gmail.com>
Cc: Pekka Paalanen <ppaalanen at gmail.com>
Cc: Dave Hansen <dave.hansen at linux.intel.com>
Cc: Andy Lutomirski <luto at kernel.org>
Cc: Peter Zijlstra <peterz at infradead.org>
Cc: Borislav Petkov <bp at alien8.de>
Cc: "H. Peter Anvin" <hpa at zytor.com>
Cc: netfilter-devel at vger.kernel.org
Cc: coreteam at netfilter.org
Cc: netdev at vger.kernel.org
Cc: linux-block at vger.kernel.org
Cc: linux-crypto at vger.kernel.org
Cc: linux-rdma at vger.kernel.org
Cc: linux-scsi at vger.kernel.org
Cc: linux-usb at vger.kernel.org
Cc: nouveau at lists.freedesktop.org
Cc: virtualization at lists.linux-foundation.org
Cc: x86 at kernel.org
patches:
[PATCH 1/9] virtio_blk: eliminate anonymous module_init & module_exit
[PATCH 2/9] virtio_console: eliminate anonymous module_init & module_exit
[PATCH 3/9] net: mlx5: eliminate anonymous module_init & module_exit
[PATCH 4/9] netfilter: h323: eliminate anonymous module_init & module_exit
[PATCH 5/9] virtio-scsi: eliminate anonymous module_init & module_exit
[PATCH 6/9] usb: gadget: eliminate anonymous module_init & module_exit
[PATCH 7/9] usb: usbip: eliminate anonymous module_init & module_exit
[PATCH 8/9] x86/crypto: eliminate anonymous module_init & module_exit
[PATCH 9/9] testmmiotrace: eliminate anonymous module_init & module_exit
diffstat:
arch/x86/crypto/blowfish_glue.c | 8 ++++----
arch/x86/crypto/camellia_glue.c | 8 ++++----
arch/x86/crypto/serpent_avx2_glue.c | 8 ++++----
arch/x86/crypto/twofish_glue.c | 8 ++++----
arch/x86/crypto/twofish_glue_3way.c | 8 ++++----
arch/x86/mm/testmmiotrace.c | 8 ++++----
drivers/block/virtio_blk.c | 8 ++++----
drivers/char/virtio_console.c | 8 ++++----
drivers/net/ethernet/mellanox/mlx5/core/main.c | 8 ++++----
drivers/scsi/virtio_scsi.c | 8 ++++----
drivers/usb/gadget/legacy/inode.c | 8 ++++----
drivers/usb/gadget/legacy/serial.c | 10 +++++-----
drivers/usb/gadget/udc/dummy_hcd.c | 8 ++++----
drivers/usb/usbip/vudc_main.c | 8 ++++----
net/ipv4/netfilter/nf_nat_h323.c | 8 ++++----
15 files changed, 61 insertions(+), 61 deletions(-)
More information about the Nouveau
mailing list