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| author |   Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-07-01 22:09:50 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-10 14:50:51 +0200 |
| commit | 8b66c917c41b966cd230d30c0268795e3f9eb5e4 (patch) | |
| tree | 185dfd2242b8ca3a07e24a3ec7a81f325ce9ca70 /tools/perf/scripts/python | |
| parent | virt: vbox: Fix some comments which talk about the "session spinlock" (diff) | |
| download | wireguard-linux-8b66c917c41b966cd230d30c0268795e3f9eb5e4.tar.xz wireguard-linux-8b66c917c41b966cd230d30c0268795e3f9eb5e4.zip | |
virtio_console: Constify some static variables
The id_table and feature_table pointers in struct virtio_driver are
pointers to const. Mark the corresponding static variables const to
allow the compiler to put them in read-only memory.
Before:
text data bss dec hex filename
25447 713 76 26236 667c drivers/char/virtio_console.o
After:
text data bss dec hex filename
25488 673 76 26237 667d drivers/char/virtio_console.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Amit Shah <amit@kernel.org>
Link: https://lore.kernel.org/r/20200701200950.30314-6-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions