el8 already provides vm_fault_t and vmf_error(), so the fallback
typedef and inline are dead. Drop the detection stanza and the
two function-signature ifdefs in data.c that switched between the
pre-v4.11 and modern fault handler prototypes.
Signed-off-by: Auke Kok <auke.kok@versity.com>
Only el7 was capable of testing this formatversion. And there
no longer is el7 support. Remove the test.
Signed-off-by: Auke Kok <auke.kok@versity.com>
We still need to keep KC_GENERIC_PERFORM_WRITE_KIOCB_IOV_ITER for
el8. So kc_generic_perform_write remains in place for now.
Signed-off-by: Auke Kok <auke.kok@versity.com>
This is a pre-el7 remnant, possibly from a really old rhel9
version, and was already effectively a stub.
Signed-off-by: Auke Kok <auke.kok@versity.com>
This depends on nfs-utils being installed on the host. Without it
it will skip, and count as a failure. It starts nfs-server and
does a bare exportfs.
- Tests basic read/write/stage/release/data wait.
- Tests setfacl/getfacl.
Signed-off-by: Auke Kok <auke.kok@versity.com>
Scoutfs has supported posix ACLs through the xattr handler table,
which allowed NFS to fetch them through this sideband, which worked
for older kernels.
With recent changes we've pulled in .get_acl because the mainline
kernel is changing how ACL ops are called. But we still left .set_acl
unreachable. This meant that on el9.7 nfs clients could now reach
.get_acl, but still not set them.
With this change, we're finally exposing .set_acl consistently
across all el releases and allowing nfs clients to both get and set
posix ACLs.
Signed-off-by: Auke Kok <auke.kok@versity.com>
El9.8 backported the upstream v6.15.* rename of from_timer to
timer_container_of. Switch the two callers in fence.c and recov.c
to the new style and add a simple kcompat define for older kernels.
Signed-off-by: Auke Kok <auke.kok@versity.com>
Ramps up data preallocation based on the number of online
blocks. This results in a simple 2<<n block allocation pattern
until n=11 (2048) - the default value of data_prealloc_blocks.
Signed-off-by: Auke Kok <auke.kok@versity.com>
When scoutfs_setattr truncates a file with offline extents, it unlocks
the inode lock before calling scoutfs_data_wait to wait for the data
to be staged. If data_wait returns any error, the code jumps to 'goto
out' which calls scoutfs_unlock again, thus double-unlocking the lock.
Signed-off-by: Auke Kok <auke.kok@versity.com>
Skews a totl twice, restore it, and intersperse setfattr/unlink to
exercise both injected and naturally-produced deltas.
Signed-off-by: Auke Kok <auke.kok@versity.com>
Auke Kok
Zach Brown