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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
| commit | 404c3bc30cb1361e1b3533643326ab472d24a618 (patch) | |
| tree | 156cc9032c8aee17167d926c5bdae009ba8f36d2 /include/linux/kernel.h | |
| parent | 6795a524f0b049ceb5417d5036ab5e233345b900 (diff) | |
| parent | 6887a4131da3adaab011613776d865f4bcfb5678 (diff) | |
Merge commit 'v3.5-rc5' into next
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 645231c373c8..e07f5e0c5df4 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -35,9 +35,12 @@ #define LLONG_MAX ((long long)(~0ULL>>1)) #define LLONG_MIN (-LLONG_MAX - 1) #define ULLONG_MAX (~0ULL) +#define SIZE_MAX (~(size_t)0) #define STACK_MAGIC 0xdeadbeef +#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x)) + #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) #define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask)) #define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a))) @@ -480,15 +483,16 @@ do { \ #define trace_printk(fmt, args...) \ do { \ + static const char *trace_printk_fmt \ + __attribute__((section("__trace_printk_fmt"))) = \ + __builtin_constant_p(fmt) ? fmt : NULL; \ + \ __trace_printk_check_format(fmt, ##args); \ - if (__builtin_constant_p(fmt)) { \ - static const char *trace_printk_fmt \ - __attribute__((section("__trace_printk_fmt"))) = \ - __builtin_constant_p(fmt) ? fmt : NULL; \ \ + if (__builtin_constant_p(fmt)) \ __trace_bprintk(_THIS_IP_, trace_printk_fmt, ##args); \ - } else \ - __trace_printk(_THIS_IP_, fmt, ##args); \ + else \ + __trace_printk(_THIS_IP_, fmt, ##args); \ } while (0) extern __printf(2, 3) |