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nvme-pci: expose use_threaded_interrupts read-only in sysfs

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Allow reading /sys/module/nvme/parameters/use_threaded_interrupts to see
if the use_threaded_interrupts module parameter is in use.

Signed-off-by: Xin Hao <xhao@linux.alibaba.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Xin Hao 2022-03-22 10:35:12 +08:00 committed by Christoph Hellwig
parent 726be2c72e
commit 2e21e4454b
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/pci.c
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@ -44,7 +44,7 @@
#define NVME_MAX_SEGS 127
static int use_threaded_interrupts;
module_param(use_threaded_interrupts, int, 0);
module_param(use_threaded_interrupts, int, 0444);
static bool use_cmb_sqes = true;
module_param(use_cmb_sqes, bool, 0444);