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| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-13 14:03:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 12:56:15 +0100 |
| commit | 7a76eaf41a545fad34f17ea36da41b5e7df38616 (patch) | |
| tree | 32459c4eb914fd4ef06b1514347e7a15ab2e6d46 /drivers/staging/lustre | |
| parent | 6761f0ac6649002890827e39cb541df6b71ec617 (diff) | |
| download | linux-7a76eaf41a545fad34f17ea36da41b5e7df38616.tar.bz2 | |
staging: lustre: use module_name() macro for debug printf
We now allow lustre to be built when CONFIG_MODULES is disabled,
but that causes a build failure:
In file included from drivers/staging/lustre/include/linux/libcfs/libcfs.h:42,
from drivers/staging/lustre/lustre/obdclass/lu_object.c:44:
drivers/staging/lustre/lustre/obdclass/lu_object.c: In function 'lu_context_key_degister':
drivers/staging/lustre/lustre/obdclass/lu_object.c:1410:51: error: dereferencing pointer to incomplete type 'struct module'
This particular case can be avoided by using the module_name()
macro that was designed exactly to handle printing the name of
a module in all configurations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/lu_object.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index 8ddf23b82a2c..3ae16e8501c2 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -1407,7 +1407,7 @@ void lu_context_key_degister(struct lu_context_key *key) while (atomic_read(&key->lct_used) > 1) { spin_unlock(&lu_keys_guard); CDEBUG(D_INFO, "%s: \"%s\" %p, %d\n", - __func__, key->lct_owner ? key->lct_owner->name : "", + __func__, module_name(key->lct_owner), key, atomic_read(&key->lct_used)); schedule(); spin_lock(&lu_keys_guard); @@ -1547,7 +1547,7 @@ void lu_context_key_quiesce(struct lu_context_key *key) spin_unlock(&lu_keys_guard); CDEBUG(D_INFO, "%s: \"%s\" %p, %d (%d)\n", __func__, - key->lct_owner ? key->lct_owner->name : "", + module_name(key->lct_owner), key, atomic_read(&key->lct_used), atomic_read(&lu_key_initing_cnt)); schedule(); |