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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-01-23 12:05:05 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-03-11 08:48:14 +0300 |
| commit | 71e7ae8e1fb2102bb373e6507c3f6540ead999f0 (patch) | |
| tree | 18d10db1ceeaf616833b74704e0da3b237a447ed /drivers/xen/xen-scsiback.c | |
| parent | 5f27edad953cfde6339f17ce461f57bc7060dc4f (diff) | |
| download | linux-71e7ae8e1fb2102bb373e6507c3f6540ead999f0.tar.xz | |
usb-gadget/tcm: Conversion to percpu_ida tag pre-allocation
This patch converts usb-gadget target to use percpu_ida tag
pre-allocation for struct usbg_cmd descriptor, in order to
avoid fast-path struct usbg_cmd memory allocations.
Note by default this is currently hardcoded to 128.
Tested-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
0 files changed, 0 insertions, 0 deletions