platform.c (98e44fda2ea19c0e8b0a2e0e4dcd3461251f09ea) platform.c (235f6d157d43a761052e643b8799f86fdc87b47f)
1/*
2 * Persistent Storage - platform driver interface parts.
3 *
4 * Copyright (C) 2007-2008 Google, Inc.
5 * Copyright (C) 2010 Intel Corporation <tony.luck@intel.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

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301 }
302 oopscount++;
303 while (total < kmsg_bytes) {
304 char *dst;
305 unsigned long size;
306 int hsize;
307 int zipped_len = -1;
308 size_t len;
1/*
2 * Persistent Storage - platform driver interface parts.
3 *
4 * Copyright (C) 2007-2008 Google, Inc.
5 * Copyright (C) 2010 Intel Corporation <tony.luck@intel.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

--- 292 unchanged lines hidden (view full) ---

301 }
302 oopscount++;
303 while (total < kmsg_bytes) {
304 char *dst;
305 unsigned long size;
306 int hsize;
307 int zipped_len = -1;
308 size_t len;
309 bool compressed;
309 bool compressed = false;
310 size_t total_len;
311
312 if (big_oops_buf && is_locked) {
313 dst = big_oops_buf;
310 size_t total_len;
311
312 if (big_oops_buf && is_locked) {
313 dst = big_oops_buf;
314 hsize = sprintf(dst, "%s#%d Part%u\n", why,
315 oopscount, part);
316 size = big_oops_buf_sz - hsize;
314 size = big_oops_buf_sz;
315 } else {
316 dst = psinfo->buf;
317 size = psinfo->bufsize;
318 }
317
319
318 if (!kmsg_dump_get_buffer(dumper, true, dst + hsize,
319 size, &len))
320 break;
320 hsize = sprintf(dst, "%s#%d Part%u\n", why, oopscount, part);
321 size -= hsize;
321
322
323 if (!kmsg_dump_get_buffer(dumper, true, dst + hsize,
324 size, &len))
325 break;
326
327 if (big_oops_buf && is_locked) {
322 zipped_len = pstore_compress(dst, psinfo->buf,
323 hsize + len, psinfo->bufsize);
324
325 if (zipped_len > 0) {
326 compressed = true;
327 total_len = zipped_len;
328 } else {
328 zipped_len = pstore_compress(dst, psinfo->buf,
329 hsize + len, psinfo->bufsize);
330
331 if (zipped_len > 0) {
332 compressed = true;
333 total_len = zipped_len;
334 } else {
329 compressed = false;
330 total_len = copy_kmsg_to_buffer(hsize, len);
331 }
332 } else {
335 total_len = copy_kmsg_to_buffer(hsize, len);
336 }
337 } else {
333 dst = psinfo->buf;
334 hsize = sprintf(dst, "%s#%d Part%u\n", why, oopscount,
335 part);
336 size = psinfo->bufsize - hsize;
337 dst += hsize;
338
339 if (!kmsg_dump_get_buffer(dumper, true, dst,
340 size, &len))
341 break;
342
343 compressed = false;
344 total_len = hsize + len;
345 }
346
347 ret = psinfo->write(PSTORE_TYPE_DMESG, reason, &id, part,
348 oopscount, compressed, total_len, psinfo);
349 if (ret == 0 && reason == KMSG_DUMP_OOPS && pstore_is_mounted())
350 pstore_new_entry = 1;
351

--- 244 unchanged lines hidden --- 		338 total_len = hsize + len;
339 }
340
341 ret = psinfo->write(PSTORE_TYPE_DMESG, reason, &id, part,
342 oopscount, compressed, total_len, psinfo);
343 if (ret == 0 && reason == KMSG_DUMP_OOPS && pstore_is_mounted())
344 pstore_new_entry = 1;
345

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