kernel_sigset_t   122 base/process/launch_posix.cc typedef uint64_t kernel_sigset_t;
kernel_sigset_t   285 third_party/tcmalloc/chromium/src/base/linux_syscall_support.h struct kernel_sigset_t {
kernel_sigset_t   278 third_party/tcmalloc/vendor/src/base/linux_syscall_support.h struct kernel_sigset_t {