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10e9cbb6b5
The sbitmap and the percpu_ida perform essentially the same task, allocating tags for commands. The sbitmap outperforms the percpu_ida as documented here: https://lkml.org/lkml/2014/4/22/553 The sbitmap interface is a little harder to use, but being able to remove the percpu_ida code and getting better performance justifies the additional complexity. Signed-off-by: Matthew Wilcox <willy@infradead.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> # f_tcm Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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Kconfig | ||
Kconfig.vringh | ||
Makefile | ||
net.c | ||
scsi.c | ||
test.c | ||
test.h | ||
vhost.c | ||
vhost.h | ||
vringh.c | ||
vsock.c |