diff options
| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-06-06 09:28:45 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-06-06 09:28:45 +0300 |
| commit | 29a7aad59de25e56c82e6a3a9f8023d2e8a8423a (patch) | |
| tree | febbb0a6fcccfe529bb60e4a5e55a411923e0961 /drivers/misc/habanalabs | |
| parent | 56e53806dc9eb9acdb914f59708ce1d815f3f86c (diff) | |
| download | linux-29a7aad59de25e56c82e6a3a9f8023d2e8a8423a.tar.bz2 | |
habanalabs: add rate-limit to an error message
This patch changes the print of an error message about mis-configuration
of the debug infrastructure to be rate-limited, to prevent flooding of
kernel log, as these configuration requests can come at a high rate.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/habanalabs_ioctl.c b/drivers/misc/habanalabs/habanalabs_ioctl.c index 678375117f3b..c641c7eb6f7c 100644 --- a/drivers/misc/habanalabs/habanalabs_ioctl.c +++ b/drivers/misc/habanalabs/habanalabs_ioctl.c @@ -255,7 +255,7 @@ static int hl_debug_ioctl(struct hl_fpriv *hpriv, void *data) case HL_DEBUG_OP_SPMU: case HL_DEBUG_OP_TIMESTAMP: if (!hdev->in_debug) { - dev_err(hdev->dev, + dev_err_ratelimited(hdev->dev, "Rejecting debug configuration request because device not in debug mode\n"); return -EFAULT; } |