]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
projects / FreeBSD / FreeBSD.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dc51a2f) | patch
Remove limits on size of READ/WRITE operations.
authormav <mav@FreeBSD.org>
Thu, 24 Apr 2014 16:19:49 +0000 (16:19 +0000)
committermav <mav@FreeBSD.org>
Thu, 24 Apr 2014 16:19:49 +0000 (16:19 +0000)
commit61397be4e94b19058e284c012b1cc474897b0050
tree420ab639dbcbec51c198a0e72d2c870aaf971be7tree | snapshot
parentdc51a2f9942024cd0123740e86ed23a7253d153ccommit | diff
Remove limits on size of READ/WRITE operations.

Instead of allocating up to 16MB or RAM at once to handle whole I/O,
allocate up to 1MB at a time, but do multiple ctl_datamove() and storage
I/Os if needed.
sys/cam/ctl/ctl.c diff | blob | history
sys/cam/ctl/ctl_backend_block.c diff | blob | history
sys/cam/ctl/ctl_backend_ramdisk.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.