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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2009-05-13 16:55:10 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-05-18 22:15:56 -0700 |
| commit | 690cc3ffe33ac4a2857583c22d4c6244ae11684d (patch) | |
| tree | 47da7801ef7539260a1a64b41f43ab8131e4f551 /net/core/net-sysfs.c | |
| parent | net: TX_RING and packet mmap (diff) | |
| download | linux-dev-690cc3ffe33ac4a2857583c22d4c6244ae11684d.tar.xz linux-dev-690cc3ffe33ac4a2857583c22d4c6244ae11684d.zip | |
syscall: Implement a convinience function restart_syscall
Currently when we have a signal pending we have the functionality
to restart that the current system call. There are other cases
such as nasty lock ordering issues where it makes sense to have
a simple fix that uses try lock and restarts the system call.
Buying time to figure out how to rework the locking strategy.
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/net-sysfs.c')
0 files changed, 0 insertions, 0 deletions