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dax: fsdev.c minor formatting cleanup

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Address some comments from Jonathan that were missed in the merged
series. Fix line wrapping in fsdev_dax_recovery_write() and
fsdev_dax_zero_page_range() signatures.

Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: John Groves <john@groves.net>
Link: https://patch.msgid.link/0100019ecc09f607-b558c192-72fc-4c2d-9f64-3b82796e7dd4-000000@email.amazonses.com
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
This commit is contained in:
John Groves 2026-06-15 16:07:45 +00:00 committed by Alison Schofield
parent 7a6db2eb6d
commit 6191eeb6c7
1 changed files with 8 additions and 7 deletions
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15
drivers/dax/fsdev.c
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@ -45,8 +45,8 @@ static void fsdev_write_dax(void *addr, struct page *page,
}
static long __fsdev_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff,
long nr_pages, enum dax_access_mode mode, void **kaddr,
unsigned long *pfn)
long nr_pages, enum dax_access_mode mode, void **kaddr,
unsigned long *pfn)
{
struct dev_dax *dev_dax = dax_get_private(dax_dev);
size_t size = nr_pages << PAGE_SHIFT;
@ -80,7 +80,8 @@ static int fsdev_dax_zero_page_range(struct dax_device *dax_dev,
long rc;
WARN_ONCE(nr_pages > 1, "%s: nr_pages > 1\n", __func__);
rc = __fsdev_dax_direct_access(dax_dev, pgoff, 1, DAX_ACCESS, &kaddr, NULL);
rc = __fsdev_dax_direct_access(dax_dev, pgoff, 1, DAX_ACCESS,
&kaddr, NULL);
if (rc < 0)
return rc;
fsdev_write_dax(kaddr, ZERO_PAGE(0), 0, PAGE_SIZE);
@ -88,15 +89,15 @@ static int fsdev_dax_zero_page_range(struct dax_device *dax_dev,
}
static long fsdev_dax_direct_access(struct dax_device *dax_dev,
pgoff_t pgoff, long nr_pages, enum dax_access_mode mode,
void **kaddr, unsigned long *pfn)
pgoff_t pgoff, long nr_pages, enum dax_access_mode mode,
void **kaddr, unsigned long *pfn)
{
return __fsdev_dax_direct_access(dax_dev, pgoff, nr_pages, mode,
kaddr, pfn);
}
static size_t fsdev_dax_recovery_write(struct dax_device *dax_dev, pgoff_t pgoff,
void *addr, size_t bytes, struct iov_iter *i)
static size_t fsdev_dax_recovery_write(struct dax_device *dax_dev,
pgoff_t pgoff, void *addr, size_t bytes, struct iov_iter *i)
{
return _copy_from_iter_flushcache(addr, bytes, i);
}