xref: /xnu-11417.140.69/bsd/pgo/profile_runtime_data.c (revision 43a90889846e00bfb5cf1d255cdc0a701a1e05a4)
1*43a90889SApple OSS Distributions #include <mach/vm_param.h>
2*43a90889SApple OSS Distributions 
3*43a90889SApple OSS Distributions /*
4*43a90889SApple OSS Distributions  * This tells compiler_rt not to include userspace-specific stuff writing
5*43a90889SApple OSS Distributions  * profile data to a file.
6*43a90889SApple OSS Distributions  */
7*43a90889SApple OSS Distributions int __llvm_profile_runtime = 0;
8*43a90889SApple OSS Distributions 
9*43a90889SApple OSS Distributions /* compiler-rt requires this.  It uses it to page-align
10*43a90889SApple OSS Distributions  * certain things inside its buffers.
11*43a90889SApple OSS Distributions  */
12*43a90889SApple OSS Distributions 
13*43a90889SApple OSS Distributions extern int getpagesize(void);
14*43a90889SApple OSS Distributions 
15*43a90889SApple OSS Distributions int
getpagesize()16*43a90889SApple OSS Distributions getpagesize()
17*43a90889SApple OSS Distributions {
18*43a90889SApple OSS Distributions 	return PAGE_SIZE;
19*43a90889SApple OSS Distributions }
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