Building on linux only, building on kfreebsd doesn't really work at the moment.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 1 insertions, 530 deletions

diff --git a/debian/control b/debian/control
index 3615aed27..68367fd47 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,6 @@ Uploaders:
  Daniel Baumann <daniel.baumann@progress-linux.org>,
 Build-Depends:
  debhelper (>= 12~),
- freebsd-glue [kfreebsd-amd64 kfreebsd-i386],
  pkg-config,
  uuid-dev,
  zlib1g-dev,
@@ -18,7 +17,7 @@ Vcs-Browser: https://salsa.debian.org/debian/netdata
 Vcs-Git: https://salsa.debian.org/debian/netdata.git
 
 Package: netdata
-Architecture: any
+Architecture: linux-any
 Depends:
  adduser,
  libcap2-bin,
diff --git a/debian/patches/0012-netdata-support-kfreebsd.patch b/debian/patches/0012-netdata-support-kfreebsd.patch
deleted file mode 100644
index 8c2449530..000000000
--- a/debian/patches/0012-netdata-support-kfreebsd.patch
+++ /dev/null
@@ -1,527 +0,0 @@
-Author: Lennart Weller <lhw@ring0.de>, Daniel Baumann <daniel.baumann@progress-linux.org>
-Description: Build on kfreebsd.
-
-diff -Naurp netdata.orig/collectors/apps.plugin/apps_plugin.c netdata/collectors/apps.plugin/apps_plugin.c
---- netdata.orig/collectors/apps.plugin/apps_plugin.c
-+++ netdata/collectors/apps.plugin/apps_plugin.c
-@@ -62,7 +62,7 @@ static inline void debug_log_dummy(void)
- 
- // ----------------------------------------------------------------------------
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- #include <sys/user.h>
- #endif
- 
-@@ -78,7 +78,7 @@ static inline void debug_log_dummy(void)
- // set this to 1
- // when set to 0, apps.plugin builds a sort list of processes, in order
- // to process children processes, before parent processes
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- #define ALL_PIDS_ARE_READ_INSTANTLY 1
- #else
- #define ALL_PIDS_ARE_READ_INSTANTLY 0
-@@ -114,7 +114,7 @@ static inline void debug_log_dummy(void)
- static int
-         update_every = 1,
-         enable_guest_charts = 0,
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-         enable_file_charts = 0,
- #else
-         enable_file_charts = 1,
-@@ -279,7 +279,7 @@ size_t
- struct pid_fd {
-     int fd;
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     ino_t inode;
-     char *filename;
-     uint32_t link_hash;
-@@ -362,7 +362,7 @@ struct pid_stat {
-     kernel_uint_t status_rssfile;
-     kernel_uint_t status_rssshmem;
-     kernel_uint_t status_vmswap;
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     ARL_BASE *status_arl;
- #endif
- 
-@@ -760,7 +760,7 @@ static inline void del_pid_entry(pid_t p
-     if(p->prev) p->prev->next = p->next;
- 
-     // free the filename
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     {
-         size_t i;
-         for(i = 0; i < p->fds_size; i++)
-@@ -773,7 +773,7 @@ static inline void del_pid_entry(pid_t p
-     freez(p->fds_dirname);
-     freez(p->stat_filename);
-     freez(p->status_filename);
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     arl_free(p->status_arl);
- #endif
-     freez(p->io_filename);
-@@ -796,7 +796,7 @@ static inline int managed_log(struct pid
-                 p->log_thrown |= log;
-                 switch(log) {
-                     case PID_LOG_IO:
--                        #ifdef __FreeBSD__
-+                        #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-                         error("Cannot fetch process %d I/O info (command '%s')", p->pid, p->comm);
-                         #else
-                         error("Cannot process %s/proc/%d/io (command '%s')", netdata_configured_host_prefix, p->pid, p->comm);
-@@ -804,7 +804,7 @@ static inline int managed_log(struct pid
-                         break;
- 
-                     case PID_LOG_STATUS:
--                        #ifdef __FreeBSD__
-+                        #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-                         error("Cannot fetch process %d status info (command '%s')", p->pid, p->comm);
-                         #else
-                         error("Cannot process %s/proc/%d/status (command '%s')", netdata_configured_host_prefix, p->pid, p->comm);
-@@ -812,7 +812,7 @@ static inline int managed_log(struct pid
-                         break;
- 
-                     case PID_LOG_CMDLINE:
--                        #ifdef __FreeBSD__
-+                        #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-                         error("Cannot fetch process %d command line (command '%s')", p->pid, p->comm);
-                         #else
-                         error("Cannot process %s/proc/%d/cmdline (command '%s')", netdata_configured_host_prefix, p->pid, p->comm);
-@@ -820,7 +820,7 @@ static inline int managed_log(struct pid
-                         break;
- 
-                     case PID_LOG_FDS:
--                        #ifdef __FreeBSD__
-+                        #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-                         error("Cannot fetch process %d files (command '%s')", p->pid, p->comm);
-                         #else
-                         error("Cannot process entries in %s/proc/%d/fd (command '%s')", netdata_configured_host_prefix, p->pid, p->comm);
-@@ -886,7 +886,7 @@ static inline void assign_target_to_pid(
- static inline int read_proc_pid_cmdline(struct pid_stat *p) {
-     static char cmdline[MAX_CMDLINE + 1];
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     size_t i, bytes = MAX_CMDLINE;
-     int mib[4];
- 
-@@ -949,7 +949,7 @@ cleanup:
- 
- // ----------------------------------------------------------------------------
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
- struct arl_callback_ptr {
-     struct pid_stat *p;
-     procfile *ff;
-@@ -1023,7 +1023,7 @@ void arl_callback_status_rssshmem(const
- 
-     aptr->p->status_rssshmem = str2kernel_uint_t(procfile_lineword(aptr->ff, aptr->line, 1));
- }
--#endif // !__FreeBSD__
-+#endif // !__FreeBSD__, !__FreeBSD_kernel__
- 
- static inline int read_proc_pid_status(struct pid_stat *p, void *ptr) {
-     p->status_vmsize           = 0;
-@@ -1033,7 +1033,7 @@ static inline int read_proc_pid_status(s
-     p->status_rssshmem         = 0;
-     p->status_vmswap           = 0;
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     struct kinfo_proc *proc_info = (struct kinfo_proc *)ptr;
- 
-     p->uid                  = proc_info->ki_uid;
-@@ -1102,7 +1102,7 @@ static inline int read_proc_pid_status(s
- static inline int read_proc_pid_stat(struct pid_stat *p, void *ptr) {
-     (void)ptr;
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     struct kinfo_proc *proc_info = (struct kinfo_proc *)ptr;
- 
-     if (unlikely(proc_info->ki_tdflags & TDF_IDLETD))
-@@ -1133,7 +1133,7 @@ static inline int read_proc_pid_stat(str
-     p->stat_collected_usec = now_monotonic_usec();
-     calls_counter++;
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     char *comm          = proc_info->ki_comm;
-     p->ppid             = proc_info->ki_ppid;
- #else
-@@ -1165,7 +1165,7 @@ static inline int read_proc_pid_stat(str
-         assign_target_to_pid(p);
-     }
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     pid_incremental_rate(stat, p->minflt,  (kernel_uint_t)proc_info->ki_rusage.ru_minflt);
-     pid_incremental_rate(stat, p->cminflt, (kernel_uint_t)proc_info->ki_rusage_ch.ru_minflt);
-     pid_incremental_rate(stat, p->majflt,  (kernel_uint_t)proc_info->ki_rusage.ru_majflt);
-@@ -1265,7 +1265,7 @@ cleanup:
- 
- static inline int read_proc_pid_io(struct pid_stat *p, void *ptr) {
-     (void)ptr;
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     struct kinfo_proc *proc_info = (struct kinfo_proc *)ptr;
- #else
-     static procfile *ff = NULL;
-@@ -1289,7 +1289,7 @@ static inline int read_proc_pid_io(struc
-     p->last_io_collected_usec = p->io_collected_usec;
-     p->io_collected_usec = now_monotonic_usec();
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     pid_incremental_rate(io, p->io_storage_bytes_read,       proc_info->ki_rusage.ru_inblock);
-     pid_incremental_rate(io, p->io_storage_bytes_written,    proc_info->ki_rusage.ru_oublock);
- #else
-@@ -1314,7 +1314,7 @@ static inline int read_proc_pid_io(struc
- 
-     return 1;
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
- cleanup:
-     p->io_logical_bytes_read        = 0;
-     p->io_logical_bytes_written     = 0;
-@@ -1611,7 +1611,7 @@ static inline int file_descriptor_find_o
- static inline void clear_pid_fd(struct pid_fd *pfd) {
-     pfd->fd = 0;
- 
--    #ifndef __FreeBSD__
-+    #if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     pfd->link_hash = 0;
-     pfd->inode = 0;
-     pfd->cache_iterations_counter = 0;
-@@ -1647,7 +1647,7 @@ static inline void init_pid_fds(struct p
-     size_t i = first;
- 
-     while(pfd < pfdend) {
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         pfd->filename = NULL;
- #endif
-         clear_pid_fd(pfd);
-@@ -1658,7 +1658,7 @@ static inline void init_pid_fds(struct p
- 
- static inline int read_pid_file_descriptors(struct pid_stat *p, void *ptr) {
-     (void)ptr;
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     int mib[4];
-     size_t size;
-     struct kinfo_file *fds;
-@@ -2281,7 +2281,7 @@ static inline int collect_data_for_pid(p
- static int collect_data_for_all_processes(void) {
-     struct pid_stat *p = NULL;
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     int i, procnum;
- 
-     static size_t procbase_size = 0;
-@@ -2361,7 +2361,7 @@ static int collect_data_for_all_processe
- #endif
-     }
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     for (i = 0 ; i < procnum ; ++i) {
-         pid_t pid = procbase[i].ki_pid;
-         collect_data_for_pid(pid, &procbase[i]);
-@@ -3188,7 +3188,7 @@ static void send_collected_data_to_netda
-     }
-     send_END();
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     send_BEGIN(type, "swap", dt);
-     for (w = root; w ; w = w->next) {
-         if(unlikely(w->exposed))
-@@ -3211,7 +3211,7 @@ static void send_collected_data_to_netda
-     }
-     send_END();
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     send_BEGIN(type, "lreads", dt);
-     for (w = root; w ; w = w->next) {
-         if(unlikely(w->exposed))
-@@ -3340,7 +3340,7 @@ static void send_charts_updates_to_netda
-         }
-     }
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-     fprintf(stdout, "CHART %s.swap '' '%s Swap Memory' 'MB' swap %s.swap stacked 20011 %d\n", type, title, type, update_every);
-     for (w = root; w ; w = w->next) {
-         if(unlikely(w->exposed))
-@@ -3360,7 +3360,7 @@ static void send_charts_updates_to_netda
-             fprintf(stdout, "DIMENSION %s '' absolute 1 %llu\n", w->name, RATES_DETAIL);
-     }
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     fprintf(stdout, "CHART %s.preads '' '%s Disk Reads' 'blocks/s' disk %s.preads stacked 20002 %d\n", type, title, type, update_every);
-     for (w = root; w ; w = w->next) {
-         if(unlikely(w->exposed))
-@@ -3478,7 +3478,7 @@ static void parse_args(int argc, char **
-             continue;
-         }
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         if(strcmp("fds-cache-secs", argv[i]) == 0) {
-             if(argc <= i + 1) {
-                 fprintf(stderr, "Parameter 'fds-cache-secs' requires a number as argument.\n");
-@@ -3560,7 +3560,7 @@ static void parse_args(int argc, char **
-                     " without-files     enable / disable reporting files, sockets, pipes\n"
-                     "                   (default is enabled)\n"
-                     "\n"
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-                     " fds-cache-secs N  cache the files of processed for N seconds\n"
-                     "                   caching is adaptive per file (when a file\n"
-                     "                   is found, it starts at 0 and while the file\n"
-@@ -3572,7 +3572,7 @@ static void parse_args(int argc, char **
-                     " version or -v or -V print program version and exit\n"
-                     "\n"
-                     , VERSION
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-                     , max_fds_cache_seconds
- #endif
-             );
-diff -Naurp netdata.orig/collectors/freebsd.plugin/freebsd_getifaddrs.c netdata/collectors/freebsd.plugin/freebsd_getifaddrs.c
---- netdata.orig/collectors/freebsd.plugin/freebsd_getifaddrs.c
-+++ netdata/collectors/freebsd.plugin/freebsd_getifaddrs.c
-@@ -539,7 +539,7 @@ int do_getifaddrs(int update_every, usec
- 
-                 if (ifm->do_drops == CONFIG_BOOLEAN_YES || (ifm->do_drops == CONFIG_BOOLEAN_AUTO &&
-                                                             (IFA_DATA(iqdrops)
--                                                             #if __FreeBSD__ >= 11
-+                                                             #if __FreeBSD_version >= 1100000
-                                                              || IFA_DATA(oqdrops)
- #endif
-                 ))) {
-@@ -561,14 +561,14 @@ int do_getifaddrs(int update_every, usec
-                         rrdset_flag_set(ifm->st_drops, RRDSET_FLAG_DETAIL);
- 
-                         ifm->rd_drops_in  = rrddim_add(ifm->st_drops, "inbound",  NULL,  1, 1, RRD_ALGORITHM_INCREMENTAL);
--#if __FreeBSD__ >= 11
-+#if __FreeBSD_version >= 1100000
-                         ifm->rd_drops_out = rrddim_add(ifm->st_drops, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- #endif
-                     } else
-                         rrdset_next(ifm->st_drops);
- 
-                     rrddim_set_by_pointer(ifm->st_drops, ifm->rd_drops_in,  IFA_DATA(iqdrops));
--#if __FreeBSD__ >= 11
-+#if __FreeBSD_version >= 1100000
-                     rrddim_set_by_pointer(ifm->st_drops, ifm->rd_drops_out, IFA_DATA(oqdrops));
- #endif
-                     rrdset_done(ifm->st_drops);
-diff -Naurp netdata.orig/collectors/freebsd.plugin/freebsd_ipfw.c netdata/collectors/freebsd.plugin/freebsd_ipfw.c
---- netdata.orig/collectors/freebsd.plugin/freebsd_ipfw.c
-+++ netdata/collectors/freebsd.plugin/freebsd_ipfw.c
-@@ -17,7 +17,7 @@
- 
- int do_ipfw(int update_every, usec_t dt) {
-     (void)dt;
--#if __FreeBSD__ >= 11
-+#if __FreeBSD_version >= 1100000
- 
-     static int do_static = -1, do_dynamic = -1, do_mem = -1;
- 
-diff -Naurp netdata.orig/collectors/freebsd.plugin/freebsd_sysctl.c netdata/collectors/freebsd.plugin/freebsd_sysctl.c
---- netdata.orig/collectors/freebsd.plugin/freebsd_sysctl.c
-+++ netdata/collectors/freebsd.plugin/freebsd_sysctl.c
-@@ -1876,7 +1876,7 @@ int do_net_inet_tcp_stats(int update_eve
-                 } else
-                     rrdset_next(st);
- 
--#if __FreeBSD__ >= 11
-+#if __FreeBSD_version >= 11
-                 rrddim_set_by_pointer(st, rd_in_errs,      tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvreassfull +
-                                                            tcpstat.tcps_rcvshort);
- #else
-diff -Naurp netdata.orig/collectors/proc.plugin/zfs_common.c netdata/collectors/proc.plugin/zfs_common.c
---- netdata.orig/collectors/proc.plugin/zfs_common.c
-+++ netdata/collectors/proc.plugin/zfs_common.c
-@@ -454,11 +454,11 @@ void generate_charts_arc_summary(const c
- 
-     {
-         static RRDSET *st_memory = NULL;
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         static RRDDIM *rd_direct = NULL;
- #endif
-         static RRDDIM *rd_throttled = NULL;
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         static RRDDIM *rd_indirect = NULL;
- #endif
- 
-@@ -478,22 +478,22 @@ void generate_charts_arc_summary(const c
-                     , RRDSET_TYPE_LINE
-             );
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-             rd_direct    = rrddim_add(st_memory, "direct",    NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- #endif
-             rd_throttled = rrddim_add(st_memory, "throttled", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-             rd_indirect  = rrddim_add(st_memory, "indirect",  NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- #endif
-         }
-         else
-             rrdset_next(st_memory);
- 
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         rrddim_set_by_pointer(st_memory, rd_direct,    arcstats.memory_direct_count);
- #endif
-         rrddim_set_by_pointer(st_memory, rd_throttled, arcstats.memory_throttle_count);
--#ifndef __FreeBSD__
-+#if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-         rrddim_set_by_pointer(st_memory, rd_indirect,  arcstats.memory_indirect_count);
- #endif
-         rrdset_done(st_memory);
-diff -Naurp netdata.orig/daemon/global_statistics.c netdata/daemon/global_statistics.c
---- netdata.orig/daemon/global_statistics.c
-+++ netdata/daemon/global_statistics.c
-@@ -192,7 +192,7 @@ void global_statistics_charts(void) {
-         static RRDDIM *rd_cpu_thread_user = NULL,
-                       *rd_cpu_thread_system = NULL;
- 
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-         if (unlikely(!st_cpu_thread)) {
-             st_cpu_thread = rrdset_create_localhost(
-                     "netdata"
-diff -Naurp netdata.orig/libnetdata/libnetdata.c netdata/libnetdata/libnetdata.c
---- netdata.orig/libnetdata/libnetdata.c
-+++ netdata/libnetdata/libnetdata.c
-@@ -5,10 +5,10 @@
- #ifdef __APPLE__
- #define INHERIT_NONE 0
- #endif /* __APPLE__ */
--#if defined(__FreeBSD__) || defined(__APPLE__)
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__)
- #    define O_NOATIME     0
- #    define MADV_DONTFORK INHERIT_NONE
--#endif /* __FreeBSD__ || __APPLE__*/
-+#endif /* __FreeBSD__ || __FreeBSD_kernel__ || __APPLE__*/
- 
- struct rlimit rlimit_nofile = { .rlim_cur = 1024, .rlim_max = 1024 };
- int enable_ksm = 1;
-@@ -1179,7 +1179,7 @@ int recursively_delete_dir(const char *p
- 
- static int is_virtual_filesystem(const char *path, char **reason) {
- 
--#if defined(__APPLE__) || defined(__FreeBSD__)
-+#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     (void)path;
-     (void)reason;
- #else
-diff -Naurp netdata.orig/libnetdata/libnetdata.h netdata/libnetdata/libnetdata.h
---- netdata.orig/libnetdata/libnetdata.h
-+++ netdata/libnetdata/libnetdata.h
-@@ -30,22 +30,22 @@
- 
- #else /* !defined(ENABLE_JEMALLOC) && !defined(ENABLE_TCMALLOC) */
- 
--#if !(defined(__FreeBSD__) || defined(__APPLE__))
-+#if ( !(defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) ) || defined(__APPLE__))
- #include <malloc.h>
--#endif /* __FreeBSD__ || __APPLE__ */
-+#endif /* __FreeBSD__, __FreeBSD_kernel__ || __APPLE__ */
- 
- #endif /* !defined(ENABLE_JEMALLOC) && !defined(ENABLE_TCMALLOC) */
- 
- // ----------------------------------------------------------------------------
- 
--#if defined(__FreeBSD__)
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- #include <pthread_np.h>
- #define NETDATA_OS_TYPE "freebsd"
- #elif defined(__APPLE__)
- #define NETDATA_OS_TYPE "macos"
- #else
- #define NETDATA_OS_TYPE "linux"
--#endif /* __FreeBSD__, __APPLE__*/
-+#endif /* __FreeBSD__, __FreeBSD_kernel__, __APPLE__*/
- 
- #include <pthread.h>
- #include <errno.h>
-diff -Naurp netdata.orig/libnetdata/os.c netdata/libnetdata/os.c
---- netdata.orig/libnetdata/os.c
-+++ netdata/libnetdata/os.c
-@@ -20,7 +20,7 @@ long get_system_cpus(void) {
-         }
- 
-         return processors;
--#elif __FreeBSD__
-+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     int32_t tmp_processors;
- 
-         if (unlikely(GETSYSCTL_BY_NAME("hw.ncpu", tmp_processors))) {
-@@ -62,7 +62,7 @@ long get_system_cpus(void) {
-     debug(D_SYSTEM, "System has %d processors.", processors);
-     return processors;
- 
--#endif /* __APPLE__, __FreeBSD__ */
-+#endif /* __APPLE__, __FreeBSD__, __FreeBSD_kernel__ */
- }
- 
- pid_t pid_max = 32768;
-@@ -72,7 +72,7 @@ pid_t get_system_pid_max(void) {
-         // we use the number defined in bsd/sys/proc_internal.h in XNU sources
-         pid_max = 99999;
-         return pid_max;
--#elif __FreeBSD__
-+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-     int32_t tmp_pid_max;
- 
-         if (unlikely(GETSYSCTL_BY_NAME("kern.pid_max", tmp_pid_max))) {
-@@ -106,7 +106,7 @@ pid_t get_system_pid_max(void) {
-     pid_max = (pid_t) max;
-     return pid_max;
- 
--#endif /* __APPLE__, __FreeBSD__ */
-+#endif /* __APPLE__, __FreeBSD__, __FreeBSD_kernel__ */
- }
- 
- unsigned int system_hz;
-diff -Naurp netdata.orig/libnetdata/threads/threads.c netdata/libnetdata/threads/threads.c
---- netdata.orig/libnetdata/threads/threads.c
-+++ netdata/libnetdata/threads/threads.c
-@@ -26,7 +26,7 @@ const char *netdata_thread_tag(void) {
- // compatibility library functions
- 
- pid_t gettid(void) {
--#ifdef __FreeBSD__
-+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
- 
-     return (pid_t)pthread_getthreadid_np();
- 
-@@ -44,7 +44,7 @@ pid_t gettid(void) {
- 
-     return (pid_t)syscall(SYS_gettid);
- 
--#endif /* __FreeBSD__, __APPLE__*/
-+#endif /* __FreeBSD__, __FreeBSD_kernel__, __APPLE__*/
- }
- 
- // ----------------------------------------------------------------------------
diff --git a/debian/patches/series b/debian/patches/series
index 79fe35eac..ea4dc7a6d 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -5,6 +5,5 @@
 0005-debian-remove-infographic.patch
 0006-debian-remove-contrib-files.patch
 0011-netdata-support-symlinks.patch
-0012-netdata-support-kfreebsd.patch
 0021-gui-remove-update-button.patch
 0022-gui-remove-social-media-buttons.patch