linux

iv/linux

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Dan Williams 4c7d4dd210 dax: Fix alloc_dax_region() compile warning

[ Upstream commit 460370ab20b6cc174256e46e192adf01e730faf6 ]

PFN flags are (unsigned long long), fix the alloc_dax_region() calling
convention to fix warnings of the form:

>> include/linux/pfn_t.h:18:17: warning: large integer implicitly truncated to unsigned type [-Woverflow]
    #define PFN_DEV (1ULL << (BITS_PER_LONG_LONG - 3))

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-10-01 13:17:15 +02:00

pmem

memremap: move dev_pagemap callbacks into a separate structure

2019-07-02 14:32:44 -03:00

bus.c

dax: Fix alloc_dax_region() compile warning

2020-10-01 13:17:15 +02:00

bus.h

dax: Fix alloc_dax_region() compile warning

2020-10-01 13:17:15 +02:00

dax-private.h

dax: Fix alloc_dax_region() compile warning