From: Dave Jiang <dave.jiang@intel.com>
To: linux-cxl@vger.kernel.org
Cc: dan.j.williams@intel.com, ira.weiny@intel.com,
vishal.l.verma@intel.com, alison.schofield@intel.com,
Jonathan.Cameron@huawei.com, dave@stgolabs.net
Subject: [PATCH v4 0/4] cxl: Fix memdev qos_class sysfs attributes
Date: Mon, 5 Feb 2024 12:30:30 -0700 [thread overview]
Message-ID: <20240205193218.1657243-1-dave.jiang@intel.com> (raw)
v4:
- Fix resetting of dpa_perf (Wonjae)
- Change cxl_qos_match() to return bool. (Jonathan)
- Remove unnecessary void * casting. (Jonathan)
- Replace open code with sysfs_update_groups() helper. (Jonathan)
This series provides fixes to the memdev qos_class sysfs attributes. The
current code emits duplicate sysfs attribute under the same directory and
the ram qos_class clobbers the pmem qos_class. Move the attributes under
static definitions and allow the attributes to show up under ram and pmem
directory individually.
The series also adds cxl_test support in order to allow CXL CLI add a unit
test for qos_class attributes.
next reply other threads:[~2024-02-05 19:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-05 19:30 Dave Jiang [this message]
2024-02-05 19:30 ` [PATCH v4 1/4] cxl: Change 'struct cxl_memdev_state' *_perf_list to single 'struct cxl_dpa_perf' Dave Jiang
2024-03-25 17:10 ` Jonathan Cameron
2024-03-26 22:07 ` Dave Jiang
2024-02-05 19:30 ` [PATCH v4 2/4] cxl: Remove unnecessary type cast in cxl_qos_class_verify() Dave Jiang
2024-02-05 19:30 ` [PATCH v4 3/4] cxl: Fix sysfs export of qos_class for memdev Dave Jiang
2024-02-05 20:38 ` Dan Williams
2024-02-05 21:00 ` Dave Jiang
2024-02-05 19:30 ` [PATCH v4 4/4] cxl/test: Add support for qos_class checking Dave Jiang
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