/* * Copyright (C) 2015, Wang Nan * Copyright (C) 2015, Huawei Inc. */ #ifndef __LLVM_UTILS_H #define __LLVM_UTILS_H #include "debug.h" struct llvm_param { /* Path of clang executable */ const char *clang_path; /* * Template of clang bpf compiling. 5 env variables * can be used: * $CLANG_EXEC: Path to clang. * $CLANG_OPTIONS: Extra options to clang. * $KERNEL_INC_OPTIONS: Kernel include directories. * $WORKING_DIR: Kernel source directory. * $CLANG_SOURCE: Source file to be compiled. */ const char *clang_bpf_cmd_template; /* Will be filled in $CLANG_OPTIONS */ const char *clang_opt; /* Where to find kbuild system */ const char *kbuild_dir; /* * Arguments passed to make, like 'ARCH=arm' if doing cross * compiling. Should not be used for dynamic compiling. */ const char *kbuild_opts; /* * Default is false. If set to true, write compiling result * to object file. */ bool dump_obj; /* * Default is false. If one of the above fields is set by user * explicitly then user_set_llvm is set to true. This is used * for perf test. If user doesn't set anything in .perfconfig * and clang is not found, don't trigger llvm test. */ bool user_set_param; }; extern struct llvm_param llvm_param; int perf_llvm_config(const char *var, const char *value); int llvm__compile_bpf(const char *path, void **p_obj_buf, size_t *p_obj_buf_sz); /* This function is for test__llvm() use only */ int llvm__search_clang(void); /* Following functions are reused by builtin clang support */ void llvm__get_kbuild_opts(char **kbuild_dir, char **kbuild_include_opts); int llvm__get_nr_cpus(void); void llvm__dump_obj(const char *path, void *obj_buf, size_t size); #endif b0ba'>refslog tree commit diff

path: root/include/sound/hda_verbs.h

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Diffstat (limited to 'include/sound/hda_verbs.h')

2b81366'>aaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)

tree	a7f4167960ee1df86739905b6ccdeb95465bfe5f /sound/soc/adi
parent	08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)

x86/irq: Make irq activate operations symmetric

The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos

Diffstat (limited to 'sound/soc/adi')