xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse Source
This commit is contained in:
David S. Miller
2019-03-04 13:26:15 -08:00
parent 096461de96 822e44b45e
commit 18a4d8bf25
63 changed files with 375 additions and 254 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/atalk.h
View File

@@ -158,7 +158,7 @@ extern int sysctl_aarp_retransmit_limit;
extern int sysctl_aarp_resolve_time;
#ifdef CONFIG_SYSCTL
extern void atalk_register_sysctl(void);
extern int atalk_register_sysctl(void);
extern void atalk_unregister_sysctl(void);
#else
#define atalk_register_sysctl() do { } while(0)

6
include/linux/sched.h
View File

@@ -739,12 +739,6 @@ struct task_struct {
unsigned use_memdelay:1;
#endif
/*
* May usercopy functions fault on kernel addresses?
* This is not just a single bit because this can potentially nest.
*/
unsigned int kernel_uaccess_faults_ok;
unsigned long atomic_flags; /* Flags requiring atomic access. */
struct restart_block restart_block;

31
include/net/sch_generic.h
View File

@@ -52,7 +52,10 @@ struct qdisc_size_table {
struct qdisc_skb_head {
struct sk_buff *head;
struct sk_buff *tail;
__u32 qlen;
union {
u32 qlen;
atomic_t atomic_qlen;
};
spinlock_t lock;
};
@@ -466,27 +469,19 @@ static inline void qdisc_cb_private_validate(const struct sk_buff *skb, int sz)
BUILD_BUG_ON(sizeof(qcb->data) < sz);
}
static inline int qdisc_qlen_cpu(const struct Qdisc *q)
{
return this_cpu_ptr(q->cpu_qstats)->qlen;
}
static inline int qdisc_qlen(const struct Qdisc *q)
{
return q->q.qlen;
}
static inline int qdisc_qlen_sum(const struct Qdisc *q)
static inline u32 qdisc_qlen_sum(const struct Qdisc *q)
{
__u32 qlen = q->qstats.qlen;
int i;
u32 qlen = q->qstats.qlen;
if (q->flags & TCQ_F_NOLOCK) {
for_each_possible_cpu(i)
qlen += per_cpu_ptr(q->cpu_qstats, i)->qlen;
} else {
if (q->flags & TCQ_F_NOLOCK)
qlen += atomic_read(&q->q.atomic_qlen);
else
qlen += q->q.qlen;
}
return qlen;
}
@@ -882,14 +877,14 @@ static inline void qdisc_qstats_cpu_backlog_inc(struct Qdisc *sch,
this_cpu_add(sch->cpu_qstats->backlog, qdisc_pkt_len(skb));
}
static inline void qdisc_qstats_cpu_qlen_inc(struct Qdisc *sch)
static inline void qdisc_qstats_atomic_qlen_inc(struct Qdisc *sch)
{
this_cpu_inc(sch->cpu_qstats->qlen);
atomic_inc(&sch->q.atomic_qlen);
}
static inline void qdisc_qstats_cpu_qlen_dec(struct Qdisc *sch)
static inline void qdisc_qstats_atomic_qlen_dec(struct Qdisc *sch)
{
this_cpu_dec(sch->cpu_qstats->qlen);
atomic_dec(&sch->q.atomic_qlen);
}
static inline void qdisc_qstats_cpu_requeues_inc(struct Qdisc *sch)