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authorTobias Klauser <tklauser@distanz.ch>2016-10-04 17:29:00 +0200
committerTobias Klauser <tklauser@distanz.ch>2016-10-04 17:29:00 +0200
commit70968e7726223664e2d8458773775432cdbee5a6 (patch)
tree740afe7cf3598720fb0b900a45c0caa386b05544 /trafgen/.gitignore
parent5a1eba2843cb66a0cd3b8cccab41d930d7533b62 (diff)
build: Simplify checking for PREFIX origin
Use the $(filter ...) make function to simplify the detection of the origin of the PREFIX variable. This allows to merge two duplicate definitions for the INSTX command. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen/.gitignore')
0 files changed, 0 insertions, 0 deletions
om Eric Biederman: "This has a single brown bag fix. The possible deadlock with dec_pid_namespaces that I had thought was fixed earlier turned out only to have been moved. So instead of being cleaver this change takes ucounts_lock with irqs disabled. So dec_ucount can be used from any context without fear of deadlock. The items accounted for dec_ucount and inc_ucount are all comparatively heavy weight objects so I don't exepct this will have any measurable performance impact" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: userns: Make ucounts lock irq-safe
Diffstat (limited to 'include/math-emu/op-8.h')