#ifndef _PERF_SYS_H #define _PERF_SYS_H #include #include #include #include #include #include #include #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 */ f='/cgit.cgi/linux/net-next.git/tree/sound/pci/atiixp_modem.c?h=nds-private-remove&id=b4cfe3971f6eab542dd7ecc398bfa1aeec889934'>treecommitdiff
path: root/sound/pci/atiixp_modem.c
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authorJack Morgenstein <jackm@dev.mellanox.co.il>2017-01-15 20:15:00 +0200
committerDoug Ledford <dledford@redhat.com>2017-01-27 14:29:04 -0500
commitb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (patch)
treec7ad49d05da0535170c8e7710cd44ae1cecc271f /sound/pci/atiixp_modem.c
parent2d4b21e0a2913612274a69a3ba1bfee4cffc6e77 (diff)
RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled
If IPV6 has not been enabled in the underlying kernel, we must avoid calling IPV6 procedures in rdma_cm.ko. This requires using "IS_ENABLED(CONFIG_IPV6)" in "if" statements surrounding any code which calls external IPV6 procedures. In the instance fixed here, procedure cma_bind_addr() called ipv6_addr_type() -- which resulted in calling external procedure __ipv6_addr_type(). Fixes: 6c26a77124ff ("RDMA/cma: fix IPv6 address resolution") Cc: <stable@vger.kernel.org> # v4.2+ Cc: Spencer Baugh <sbaugh@catern.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Reviewed-by: Moni Shoua <monis@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'sound/pci/atiixp_modem.c')