| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <ef3ced0c192340db973d0b1df33407e2@EXCHCS32.ornl.gov>
Date: Fri, 6 Nov 2015 22:02:38 +0000
From: "Simmons, James A." <simmonsja@...l.gov>
To: 'Shivani Bhardwaj' <shivanib134@...il.com>,
"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
CC: "oleg.drokin@...el.com" <oleg.drokin@...el.com>,
"devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
"andreas.dilger@...el.com" <andreas.dilger@...el.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/3] Staging: lustre: ldlm_pool: Remove unneeded wrapper
function
>-----Original Message-----
>From: devel [mailto:driverdev-devel-bounces@...uxdriverproject.org] On Behalf Of Shivani Bhardwaj
>Sent: Friday, November 06, 2015 12:43 PM
>To: gregkh@...uxfoundation.org
>Cc: oleg.drokin@...el.com; devel@...verdev.osuosl.org; andreas.dilger@...el.com; linux-kernel@...r.kernel.org
>Subject: [PATCH 1/3] Staging: lustre: ldlm_pool: Remove unneeded wrapper function
>
>Remove the function ldlm_pl2ns() and replace its calls with the function
>it wrapped.
>
>Signed-off-by: Shivani Bhardwaj <shivanib134@...il.com>
>---
> drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 25 +++++++++++++------------
> 1 file changed, 13 insertions(+), 12 deletions(-)
Acked-by: James Simmons <jsimmons@...radead.org>
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
index 1a4eef6..2beb36b 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
@@ -176,11 +176,6 @@ enum {
LDLM_POOL_LAST_STAT
};
-static inline struct ldlm_namespace *ldlm_pl2ns(struct ldlm_pool *pl)
-{
- return container_of(pl, struct ldlm_namespace, ns_pool);
-}
-
/**
* Calculates suggested grant_step in % of available locks for passed
* \a period. This is later used in grant_plan calculations.
@@ -254,7 +249,8 @@ static void ldlm_pool_recalc_stats(struct ldlm_pool *pl)
}
/**
- * Sets SLV and Limit from ldlm_pl2ns(pl)->ns_obd tp passed \a pl.
+ * Sets SLV and Limit from container_of(pl, struct ldlm_namespace,
+ * ns_pool)->ns_obd tp passed \a pl.
*/
static void ldlm_cli_pool_pop_slv(struct ldlm_pool *pl)
{
@@ -264,7 +260,8 @@ static void ldlm_cli_pool_pop_slv(struct ldlm_pool *pl)
* Get new SLV and Limit from obd which is updated with coming
* RPCs.
*/
- obd = ldlm_pl2ns(pl)->ns_obd;
+ obd = container_of(pl, struct ldlm_namespace,
+ ns_pool)->ns_obd;
LASSERT(obd != NULL);
read_lock(&obd->obd_pool_lock);
pl->pl_server_lock_volume = obd->obd_pool_slv;
@@ -304,7 +301,8 @@ static int ldlm_cli_pool_recalc(struct ldlm_pool *pl)
/*
* Do not cancel locks in case lru resize is disabled for this ns.
*/
- if (!ns_connect_lru_resize(ldlm_pl2ns(pl))) {
+ if (!ns_connect_lru_resize(container_of(pl, struct ldlm_namespace,
+ ns_pool))) {
ret = 0;
goto out;
}
@@ -315,7 +313,8 @@ static int ldlm_cli_pool_recalc(struct ldlm_pool *pl)
* It may be called when SLV has changed much, this is why we do not
* take into account pl->pl_recalc_time here.
*/
- ret = ldlm_cancel_lru(ldlm_pl2ns(pl), 0, LCF_ASYNC, LDLM_CANCEL_LRUR);
+ ret = ldlm_cancel_lru(container_of(pl, struct ldlm_namespace, ns_pool),
+ 0, LCF_ASYNC, LDLM_CANCEL_LRUR);
out:
spin_lock(&pl->pl_lock);
@@ -341,7 +340,7 @@ static int ldlm_cli_pool_shrink(struct ldlm_pool *pl,
struct ldlm_namespace *ns;
int unused;
- ns = ldlm_pl2ns(pl);
+ ns = container_of(pl, struct ldlm_namespace, ns_pool);
/*
* Do not cancel locks in case lru resize is disabled for this ns.
@@ -558,7 +557,8 @@ static struct kobj_type ldlm_pl_ktype = {
static int ldlm_pool_sysfs_init(struct ldlm_pool *pl)
{
- struct ldlm_namespace *ns = ldlm_pl2ns(pl);
+ struct ldlm_namespace *ns = container_of(pl, struct ldlm_namespace,
+ ns_pool);
int err;
init_completion(&pl->pl_kobj_unregister);
@@ -570,7 +570,8 @@ static int ldlm_pool_sysfs_init(struct ldlm_pool *pl)
static int ldlm_pool_debugfs_init(struct ldlm_pool *pl)
{
- struct ldlm_namespace *ns = ldlm_pl2ns(pl);
+ struct ldlm_namespace *ns = container_of(pl, struct ldlm_namespace,
+ ns_pool);
struct dentry *debugfs_ns_parent;
struct lprocfs_vars pool_vars[2];
char *var_name = NULL;
--
2.1.0
_______________________________________________
devel mailing list
devel@...uxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists