#ifndef _PERF_SYS_H #define _PERF_SYS_H #include <unistd.h> #include <sys/types.h> #include <sys/syscall.h> #include <linux/types.h> #include <linux/compiler.h> #include <linux/perf_event.h> #include <asm/barrier.h> #if defined(__i386__) #define cpu_relax() asm volatile("rep; nop" ::: "memory"); #define CPUINFO_PROC {"model name"} #endif #if defined(__x86_64__) #define cpu_relax() asm volatile("rep; nop" ::: "memory"); #define CPUINFO_PROC {"model name"} #endif #ifdef __powerpc__ #define CPUINFO_PROC {"cpu"} #endif #ifdef __s390__ #define CPUINFO_PROC {"vendor_id"} #endif #ifdef __sh__ #define CPUINFO_PROC {"cpu type"} #endif #ifdef __hppa__ #define CPUINFO_PROC {"cpu"} #endif #ifdef __sparc__ #define CPUINFO_PROC {"cpu"} #endif #ifdef __alpha__ #define CPUINFO_PROC {"cpu model"} #endif #ifdef __ia64__ #define cpu_relax() asm volatile ("hint @pause" ::: "memory") #define CPUINFO_PROC {"model name"} #endif #ifdef __arm__ #define CPUINFO_PROC {"model name", "Processor"} #endif #ifdef __aarch64__ #define cpu_relax() asm volatile("yield" ::: "memory") #endif #ifdef __mips__ #define CPUINFO_PROC {"cpu model"} #endif #ifdef __arc__ #define CPUINFO_PROC {"Processor"} #endif #ifdef __metag__ #define CPUINFO_PROC {"CPU"} #endif #ifdef __xtensa__ #define CPUINFO_PROC {"core ID"} #endif #ifdef __tile__ #define cpu_relax() asm volatile ("mfspr zero, PASS" ::: "memory") #define CPUINFO_PROC {"model name"} #endif #ifndef cpu_relax #define cpu_relax() barrier() #endif static inline int sys_perf_event_open(struct perf_event_attr *attr, pid_t pid, int cpu, int group_fd, unsigned long flags) { int fd; fd = syscall(__NR_perf_event_open, attr, pid, cpu, group_fd, flags); #ifdef HAVE_ATTR_TEST if (unlikely(test_attr__enabled)) test_attr__open(attr, pid, cpu, fd, group_fd, flags); #endif return fd; } #endif /* _PERF_SYS_H */ efile?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/sound/firewire/dice/Makefile?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/sound/firewire/dice/Makefile?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/Makefile'> <input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>firewire</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>dice</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/Makefile?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478'>Makefile</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/Makefile?h=nds-private-remove&id=2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>