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| author | David S. Miller <davem@davemloft.net> | 2012-04-10 14:30:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-10 14:30:45 -0400 |
| commit | 06eb4eafbdc0796d741d139a44f1253278da8611 (patch) | |
| tree | fbdb44317130c371928154c9e6903e699fe2b995 /include/linux/module.h | |
| parent | 32ed53b83ea5ec26a4dba90e18f5e0ff6c71eb48 (diff) | |
| parent | f68e556e23d1a4176b563bcb25d8baf2c5313f91 (diff) | |
| download | cachepc-linux-06eb4eafbdc0796d741d139a44f1253278da8611.tar.gz cachepc-linux-06eb4eafbdc0796d741d139a44f1253278da8611.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 4598bf03e98b..fbcafe2ee13e 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -21,8 +21,6 @@ #include <linux/percpu.h> #include <asm/module.h> -#include <trace/events/module.h> - /* Not Yet Implemented */ #define MODULE_SUPPORTED_DEVICE(name) @@ -452,33 +450,11 @@ void symbol_put_addr(void *addr); /* Sometimes we know we already have a refcount, and it's easier not to handle the error case (which only happens with rmmod --wait). */ -static inline void __module_get(struct module *module) -{ - if (module) { - preempt_disable(); - __this_cpu_inc(module->refptr->incs); - trace_module_get(module, _THIS_IP_); - preempt_enable(); - } -} - -static inline int try_module_get(struct module *module) -{ - int ret = 1; - - if (module) { - preempt_disable(); +extern void __module_get(struct module *module); - if (likely(module_is_live(module))) { - __this_cpu_inc(module->refptr->incs); - trace_module_get(module, _THIS_IP_); - } else - ret = 0; - - preempt_enable(); - } - return ret; -} +/* This is the Right Way to get a module: if it fails, it's being removed, + * so pretend it's not there. */ +extern bool try_module_get(struct module *module); extern void module_put(struct module *module); |
