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authorNetanel Belgazal <netanel@annapurnalabs.com>2017-02-09 15:21:37 +0200
committerDavid S. Miller <davem@davemloft.net>2017-02-09 22:27:06 -0500
commit7102a18ac3f323805e3cd8f3dc64907644608c1e (patch)
tree6b44dfa6f23bf8d37916b187785b9e2b58dadd46 /include/trace/events
parent5add6e4a222f2eb437992af6b39c8a9c9a28604a (diff)
net/ena: change driver's default timeouts
The timeouts were too agressive and sometimes cause false alarms. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace/events')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-16 22:30:01 +0000
ll result in a SIGBUS being sent to the user process. The MEM errors form userspace will result in a SIGKILL and also cause the offending pages to be claimed so they are no longer used in future tasks. SIGKILL is used to ensure that the process does not try to coredump and result in an attempt to read the memory again from within kernel space. Although there is a HV call to scrub the memory (mem_scrub), there is no easy way to guarantee that the real memory address(es) are not used by other tasks. Clearing the error with mem_scrub would zero the memory and cause the other processes to proceed with bad data. The handling of other non-resumable errors remain unchanged and will cause a panic. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/psnap.h')