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bf4afc53b7
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/* Copyright(c) 2023 Huawei. All rights reserved. */
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#include <linux/device.h>
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#include <linux/slab.h>
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#include <linux/idr.h>
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#include <cxlmem.h>
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#include <pmu.h>
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#include <cxl.h>
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#include "core.h"
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static void cxl_pmu_release(struct device *dev)
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{
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struct cxl_pmu *pmu = to_cxl_pmu(dev);
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kfree(pmu);
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}
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const struct device_type cxl_pmu_type = {
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.name = "cxl_pmu",
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.release = cxl_pmu_release,
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};
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static void remove_dev(void *dev)
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{
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device_unregister(dev);
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}
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int devm_cxl_pmu_add(struct device *parent, struct cxl_pmu_regs *regs,
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int assoc_id, int index, enum cxl_pmu_type type)
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{
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struct cxl_pmu *pmu;
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struct device *dev;
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int rc;
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pmu = kzalloc_obj(*pmu);
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if (!pmu)
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return -ENOMEM;
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pmu->assoc_id = assoc_id;
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pmu->index = index;
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pmu->type = type;
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pmu->base = regs->pmu;
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dev = &pmu->dev;
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device_initialize(dev);
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device_set_pm_not_required(dev);
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dev->parent = parent;
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dev->bus = &cxl_bus_type;
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dev->type = &cxl_pmu_type;
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switch (pmu->type) {
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case CXL_PMU_MEMDEV:
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rc = dev_set_name(dev, "pmu_mem%d.%d", assoc_id, index);
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break;
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}
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if (rc)
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goto err;
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rc = device_add(dev);
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if (rc)
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goto err;
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return devm_add_action_or_reset(parent, remove_dev, dev);
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err:
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put_device(&pmu->dev);
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return rc;
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}
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EXPORT_SYMBOL_NS_GPL(devm_cxl_pmu_add, "CXL");
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