X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ctl.c;h=51d01341338441bc3faffbf5f3d9fb5c52b29486;hp=c6ff5c4457bd362b25a8203567db906d6c34cc37;hb=d0ae4ea864f84fa2456563abb20fe42e5cc29625;hpb=29c62722c4e1146fe6e7585308f3e4497e39e908 diff --git a/src/common/kernel-ctl/kernel-ctl.c b/src/common/kernel-ctl/kernel-ctl.c index c6ff5c445..51d013413 100644 --- a/src/common/kernel-ctl/kernel-ctl.c +++ b/src/common/kernel-ctl/kernel-ctl.c @@ -142,30 +142,6 @@ int kernctl_create_channel(int fd, struct lttng_channel_attr *chops) return ioctl(fd, LTTNG_KERNEL_CHANNEL, &channel); } -int kernctl_enable_syscall(int fd, const char *syscall_name) -{ - struct lttng_kernel_event event; - - memset(&event, 0, sizeof(event)); - strncpy(event.name, syscall_name, sizeof(event.name)); - event.name[sizeof(event.name) - 1] = '\0'; - event.instrumentation = LTTNG_KERNEL_SYSCALL; - event.u.syscall.enable = 1; - return ioctl(fd, LTTNG_KERNEL_EVENT, &event); -} - -int kernctl_disable_syscall(int fd, const char *syscall_name) -{ - struct lttng_kernel_event event; - - memset(&event, 0, sizeof(event)); - strncpy(event.name, syscall_name, sizeof(event.name)); - event.name[sizeof(event.name) - 1] = '\0'; - event.instrumentation = LTTNG_KERNEL_SYSCALL; - event.u.syscall.enable = 0; - return ioctl(fd, LTTNG_KERNEL_EVENT, &event); -} - int kernctl_syscall_mask(int fd, char **syscall_mask, uint32_t *nr_bits) { struct lttng_kernel_syscall_mask kmask_len, *kmask = NULL;