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authorMing Lin <ming.l@ssi.samsung.com>2016-04-04 14:48:11 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2016-04-15 16:53:14 -0400
commit9b1d6c8950021ab007608d455fc9c398ecd25476 (patch)
tree6dabbc37da01e225dbf66f1c400b551f1baf10f9 /drivers/scsi/Kconfig
parent65e8617fba17732b4c68d3369a621725838b6f28 (diff)
downloadop-kernel-dev-9b1d6c8950021ab007608d455fc9c398ecd25476.zip
op-kernel-dev-9b1d6c8950021ab007608d455fc9c398ecd25476.tar.gz
lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c
Now it's ready to move the mempool based SG chained allocator code from SCSI driver to lib/sg_pool.c, which will be compiled only based on a Kconfig symbol CONFIG_SG_POOL. SCSI selects CONFIG_SG_POOL. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lin <ming.l@ssi.samsung.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/Kconfig')
-rw-r--r--drivers/scsi/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 0950567..98e5d51 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -17,6 +17,7 @@ config SCSI
tristate "SCSI device support"
depends on BLOCK
select SCSI_DMA if HAS_DMA
+ select SG_POOL
---help---
If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
any other SCSI device under Linux, say Y and make sure that you know
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