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dax/hmem: Reduce visibility of dax_cxl coordination symbols

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No other module or use case should be using dax_hmem_initial_probe or
dax_hmem_flush_work(). Limit their use to dax_hmem, and dax_cxl
respectively.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20260327052821.440749-6-dan.j.williams@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Dan Williams 2026-03-26 22:28:17 -07:00 committed by Dave Jiang
parent 471d88441e
commit 3cba30eed5
2 changed files with 2 additions and 2 deletions
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2
drivers/dax/hmem/device.c
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@ -9,7 +9,7 @@ static bool nohmem;
module_param_named(disable, nohmem, bool, 0444);
bool dax_hmem_initial_probe;
EXPORT_SYMBOL_GPL(dax_hmem_initial_probe);
EXPORT_SYMBOL_FOR_MODULES(dax_hmem_initial_probe, "dax_hmem");
static bool platform_initialized;
static DEFINE_MUTEX(hmem_resource_lock);

2
drivers/dax/hmem/hmem.c
View File

@ -74,7 +74,7 @@ void dax_hmem_flush_work(void)
{
flush_work(&dax_hmem_work.work);
}
EXPORT_SYMBOL_GPL(dax_hmem_flush_work);
EXPORT_SYMBOL_FOR_MODULES(dax_hmem_flush_work, "dax_cxl");
static int __hmem_register_device(struct device *host, int target_nid,
const struct resource *res)