diff options
| author | David Smith <dsmith@redhat.com> | 2009-02-18 09:29:39 -0600 |
|---|---|---|
| committer | David Smith <dsmith@redhat.com> | 2009-02-18 09:29:39 -0600 |
| commit | 321b13b9ac2a395db1c7591cfe86bddfc0944e25 (patch) | |
| tree | 60f7c5d5acb2c26ad6640e818cfbea3baa8da85a /runtime/transport/procfs.c | |
| parent | 912907c362c919c33802104c0cd04c467c3e64cc (diff) | |
| download | systemtap-steved-321b13b9ac2a395db1c7591cfe86bddfc0944e25.tar.gz systemtap-steved-321b13b9ac2a395db1c7591cfe86bddfc0944e25.tar.xz systemtap-steved-321b13b9ac2a395db1c7591cfe86bddfc0944e25.zip | |
Removed unused functions and variables.
2009-02-18 David Smith <dsmith@redhat.com>
* io.c (_stp_log): Removed unused function.
* map.c (_stp_cmp): Replace _stp_log() with dbug().
* mempool.c (_stp_mempool_resize): Removed unused function.
* print.c (next_fmt): Removed unused function.
* procfs.c: Removed unused variable '_stp_num_procfs_files'.
* regs.c (_stp_ret_addr): Removed unused function.
* string.c (_stp_text_str): Removed unused variable 'len'.
* string.h: Removed unused variable '_stdout_' and function
declaration for deleted function '_stp_vsprintf'.
* sym.c: Removed unused variables.
* unwind.c (_stp_create_unwind_hdr): Removed unused function.
2009-02-18 David Smith <dsmith@redhat.com>
* control.c: Removed unused variable '_stp_current_buffers'.
* procfs.c (_stp_set_buffers): Removed unused function.
(_stp_register_ctl_channel_fs): Removed unused variables and
label.
* symbols.c (u32_swap): Removed unused function.
(generic_swap): Ditto.
(_stp_sort): Ditto.
(_stp_section_is_interesting): Ditto.
* transport.c (_stp_transport_init): Removed unused variable
'ret'.
Diffstat (limited to 'runtime/transport/procfs.c')
| -rw-r--r-- | runtime/transport/procfs.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/runtime/transport/procfs.c b/runtime/transport/procfs.c index 5a8e4238..6afbdea1 100644 --- a/runtime/transport/procfs.c +++ b/runtime/transport/procfs.c @@ -81,13 +81,6 @@ inline static int _stp_ctl_write_fs(int type, void *data, unsigned len) return 0; } -/* set the number of buffers to use to 'num' */ -static int _stp_set_buffers(int num) -{ - dbug_trans(1, "stp_set_buffers %d\n", num); - return _stp_mempool_resize(_stp_pool_q, num); -} - static int _stp_ctl_read_bufsize(char *page, char **start, off_t off, int count, int *eof, void *data) { int len = sprintf(page, "%d,%d\n", _stp_nsubbufs, _stp_subbuf_size); @@ -104,13 +97,13 @@ static int _stp_ctl_read_bufsize(char *page, char **start, off_t off, int count, static int _stp_register_ctl_channel_fs(void) { - int i; - const char *dirname = "systemtap"; - char buf[32]; #ifdef STP_BULKMODE + int i; int j; + char buf[32]; + struct proc_dir_entry *bs = NULL; #endif - struct proc_dir_entry *de, *bs = NULL; + struct proc_dir_entry *de; if (!_stp_mkdir_proc_module()) goto err0; @@ -144,8 +137,7 @@ static int _stp_register_ctl_channel_fs(void) de->proc_fops = &_stp_ctl_fops_cmd; return 0; -err2: - remove_proc_entry(".cmd", _stp_proc_root); + err1: #ifdef STP_BULKMODE for (de = _stp_proc_root->subdir; de; de = de->next) |