summaryrefslogtreecommitdiff
path: root/include/trace/events/signal.h
diff options
context:
space:
mode:
authorHeiner Kallweit <hkallweit1@gmail.com>2017-02-01 22:02:02 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-02 22:00:48 -0500
commit722eef28616798dd10f9a2e4254163a5bcd54eea (patch)
treea6bd71667b0fd37d5ebb6b3da3274c76d64bd229 /include/trace/events/signal.h
parentd6db61a40ee056f0b067b924d28b276306474a9c (diff)
net: stmmac: add separate warning for PTP not being supported by HW
Chips like Amlogic S905GXBB are supported by this driver but don't have support for PTP. Add a separate warning for missing HW support to differentiate it from other actual failures. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace/events/signal.h')
0 files changed, 0 insertions, 0 deletions
sysfs_kf_write+0x80/0xb0 kernfs_fop_write+0x17c/0x250 __vfs_write+0x6c/0x1e0 vfs_write+0xd0/0x270 SyS_write+0x6c/0x110 system_call+0x38/0xe0 Examination of the queue showed a single reference (no PERCPU_COUNT_BIAS, and __PERCPU_REF_DEAD, __PERCPU_REF_ATOMIC set) and no requests. However, conditions at the time of the race are count of PERCPU_COUNT_BIAS + 0 and __PERCPU_REF_DEAD and __PERCPU_REF_ATOMIC set. The fix is to make the tryget routines use an actual boolean internally instead of the atomic long result truncated to a int. Fixes: e625305b3907 percpu-refcount: make percpu_ref based on longs instead of ints Link: https://bugzilla.kernel.org/show_bug.cgi?id=190751 Signed-off-by: Douglas Miller <dougmill@linux.vnet.ibm.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: e625305b3907 ("percpu-refcount: make percpu_ref based on longs instead of ints") Cc: stable@vger.kernel.org # v3.18+
Diffstat (limited to 'include/net/irda/crc.h')