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https://github.com/edk2-porting/linux-next.git
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a53c8fab3f
Remove the file name from the comment at top of many files. In most cases the file name was wrong anyway, so it's rather pointless. Also unify the IBM copyright statement. We did have a lot of sightly different statements and wanted to change them one after another whenever a file gets touched. However that never happened. Instead people start to take the old/"wrong" statements to use as a template for new files. So unify all of them in one go. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/*
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* Copyright IBM Corp. 2001, 2007
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* Authors: Peter Tiedemann (ptiedem@de.ibm.com)
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*
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*/
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#include <linux/stddef.h>
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#include <linux/string.h>
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/ctype.h>
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#include <linux/sysctl.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/fs.h>
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#include <linux/debugfs.h>
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#include "ctcm_dbug.h"
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/*
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* Debug Facility Stuff
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*/
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struct ctcm_dbf_info ctcm_dbf[CTCM_DBF_INFOS] = {
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[CTCM_DBF_SETUP] = {"ctc_setup", 8, 1, 64, CTC_DBF_INFO, NULL},
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[CTCM_DBF_ERROR] = {"ctc_error", 8, 1, 64, CTC_DBF_ERROR, NULL},
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[CTCM_DBF_TRACE] = {"ctc_trace", 8, 1, 64, CTC_DBF_ERROR, NULL},
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[CTCM_DBF_MPC_SETUP] = {"mpc_setup", 8, 1, 80, CTC_DBF_INFO, NULL},
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[CTCM_DBF_MPC_ERROR] = {"mpc_error", 8, 1, 80, CTC_DBF_ERROR, NULL},
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[CTCM_DBF_MPC_TRACE] = {"mpc_trace", 8, 1, 80, CTC_DBF_ERROR, NULL},
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};
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void ctcm_unregister_dbf_views(void)
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{
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int x;
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for (x = 0; x < CTCM_DBF_INFOS; x++) {
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debug_unregister(ctcm_dbf[x].id);
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ctcm_dbf[x].id = NULL;
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}
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}
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int ctcm_register_dbf_views(void)
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{
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int x;
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for (x = 0; x < CTCM_DBF_INFOS; x++) {
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/* register the areas */
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ctcm_dbf[x].id = debug_register(ctcm_dbf[x].name,
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ctcm_dbf[x].pages,
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ctcm_dbf[x].areas,
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ctcm_dbf[x].len);
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if (ctcm_dbf[x].id == NULL) {
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ctcm_unregister_dbf_views();
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return -ENOMEM;
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}
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/* register a view */
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debug_register_view(ctcm_dbf[x].id, &debug_hex_ascii_view);
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/* set a passing level */
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debug_set_level(ctcm_dbf[x].id, ctcm_dbf[x].level);
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}
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return 0;
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}
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void ctcm_dbf_longtext(enum ctcm_dbf_names dbf_nix, int level, char *fmt, ...)
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{
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char dbf_txt_buf[64];
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va_list args;
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if (level > (ctcm_dbf[dbf_nix].id)->level)
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return;
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va_start(args, fmt);
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vsnprintf(dbf_txt_buf, sizeof(dbf_txt_buf), fmt, args);
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va_end(args);
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debug_text_event(ctcm_dbf[dbf_nix].id, level, dbf_txt_buf);
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}
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