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Extending 'configure' script

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Functions and macros dependent on different kernel versions are now generated
before compilation basing on current kernel capabilities instead of hardcoding
them for specific kernels.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk
2019-05-24 09:23:13 -04:00
parent f88d78f603
commit 1e5355eba1
50 changed files with 1079 additions and 742 deletions
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4
modules/cas_cache/utils/utils_nvme.c
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@@ -316,7 +316,7 @@ static int _cas_nvme_format_namespace_by_path(const char *device_path,
goto out1;
}
bdev = OPEN_BDEV_EXCLUSIVE(device_path,
bdev = blkdev_get_by_path(device_path,
FMODE_READ | FMODE_WRITE | FMODE_EXCL, holder);
if (IS_ERR(bdev)) {
if (PTR_ERR(bdev) == -EBUSY)
@@ -378,7 +378,7 @@ static int _cas_nvme_format_namespace_by_path(const char *device_path,
ret = ioctl_by_bdev(bdev, BLKRRPART, (unsigned long)NULL);
out2:
CLOSE_BDEV_EXCLUSIVE(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL);
blkdev_put(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL);
out1:
kfree(id);
kfree(ns);