diff options
| author | Borislav Petkov <[email protected]> | 2021-09-15 16:39:18 +0200 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2021-09-25 13:23:28 +0200 |
| commit | f3f07ae425bc09039d9e0c73c86b76f95d9d5cd6 (patch) | |
| tree | 67850a067bdae52a8fa220f156bd92bd19042077 /drivers/fpga/fpga-bridge.c | |
| parent | 0507503671f9b1c867e889cbec0f43abf904f23c (diff) | |
x86/umip: Downgrade warning messages to debug loglevel
After four years in the wild, those have not fullfilled their
initial purpose of pushing people to fix their software to not use
UMIP-emulated instructions, and to warn users about the degraded
emulation performance.
Yet, the only thing that "degrades" performance is overflowing dmesg
with those:
[Di Sep 7 00:24:05 2021] umip_printk: 1345 callbacks suppressed
[Di Sep 7 00:24:05 2021] umip: someapp.exe[29231] ip:14064cdba sp:11b7c0: SIDT instruction cannot be used by applications.
[Di Sep 7 00:24:05 2021] umip: someapp.exe[29231] ip:14064cdba sp:11b7c0: For now, expensive software emulation returns the result.
...
[Di Sep 7 00:26:06 2021] umip_printk: 2227 callbacks suppressed
[Di Sep 7 00:26:06 2021] umip: someapp.exe[29231] ip:14064cdba sp:11b940: SIDT instruction cannot be used by applications.
and users don't really care about that - they just want to play their
games in wine.
So convert those to debug loglevel - in case someone is still interested
in them, someone can boot with "debug" on the kernel cmdline.
Reported-by: Marcus Rückert <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Ricardo Neri <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions