Hi Yangtao, I love your patch! Perhaps something to improve:
[auto build test WARNING on jaegeuk-f2fs/dev-test] [cannot apply to v6.2] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Yangtao-Li/f2fs-add-discard_cpuset-mount-opt/20230301-232500 base: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test patch link: https://lore.kernel.org/r/20230301152212.53951-1-frank.li%40vivo.com patch subject: [PATCH] f2fs: add discard_cpuset mount opt config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230302/202303020207.fodstt0k-...@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/fdcaea1b50e37d5bcfcc186db80237edc04cfafc git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Yangtao-Li/f2fs-add-discard_cpuset-mount-opt/20230301-232500 git checkout fdcaea1b50e37d5bcfcc186db80237edc04cfafc # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <l...@intel.com> | Link: https://lore.kernel.org/oe-kbuild-all/202303020207.fodstt0k-...@intel.com/ All warnings (new ones prefixed by >>): fs/f2fs/super.c: In function 'f2fs_remount': >> fs/f2fs/super.c:2526:1: warning: the frame size of 2568 bytes is larger than >> 2048 bytes [-Wframe-larger-than=] 2526 | } | ^ vim +2526 fs/f2fs/super.c 4b2414d04e9912 Chao Yu 2017-08-08 2284 df728b0f6954c3 Jaegeuk Kim 2016-03-23 2285 /* recover superblocks we couldn't write due to previous RO mount */ 1751e8a6cb935e Linus Torvalds 2017-11-27 2286 if (!(*flags & SB_RDONLY) && is_sbi_flag_set(sbi, SBI_NEED_SB_WRITE)) { df728b0f6954c3 Jaegeuk Kim 2016-03-23 2287 err = f2fs_commit_super(sbi, false); dcbb4c10e6d969 Joe Perches 2019-06-18 2288 f2fs_info(sbi, "Try to recover all the superblocks, ret: %d", dcbb4c10e6d969 Joe Perches 2019-06-18 2289 err); df728b0f6954c3 Jaegeuk Kim 2016-03-23 2290 if (!err) df728b0f6954c3 Jaegeuk Kim 2016-03-23 2291 clear_sbi_flag(sbi, SBI_NEED_SB_WRITE); df728b0f6954c3 Jaegeuk Kim 2016-03-23 2292 } df728b0f6954c3 Jaegeuk Kim 2016-03-23 2293 498c5e9fcd10c8 Yunlei He 2015-05-07 2294 default_options(sbi); 26666c8a4366de Chao Yu 2014-09-15 2295 696c018c7718f5 Namjae Jeon 2013-06-16 2296 /* parse mount options */ ed318a6cc0b620 Eric Biggers 2020-05-12 2297 err = parse_options(sb, data, true); 696c018c7718f5 Namjae Jeon 2013-06-16 2298 if (err) 696c018c7718f5 Namjae Jeon 2013-06-16 2299 goto restore_opts; 696c018c7718f5 Namjae Jeon 2013-06-16 2300 696c018c7718f5 Namjae Jeon 2013-06-16 2301 /* 696c018c7718f5 Namjae Jeon 2013-06-16 2302 * Previous and new state of filesystem is RO, 876dc59eb1f013 Gu Zheng 2014-04-11 2303 * so skip checking GC and FLUSH_MERGE conditions. 696c018c7718f5 Namjae Jeon 2013-06-16 2304 */ 1751e8a6cb935e Linus Torvalds 2017-11-27 2305 if (f2fs_readonly(sb) && (*flags & SB_RDONLY)) 696c018c7718f5 Namjae Jeon 2013-06-16 2306 goto skip; 696c018c7718f5 Namjae Jeon 2013-06-16 2307 a7d9fe3c338870 Jaegeuk Kim 2021-05-21 2308 if (f2fs_sb_has_readonly(sbi) && !(*flags & SB_RDONLY)) { a7d9fe3c338870 Jaegeuk Kim 2021-05-21 2309 err = -EROFS; a7d9fe3c338870 Jaegeuk Kim 2021-05-21 2310 goto restore_opts; a7d9fe3c338870 Jaegeuk Kim 2021-05-21 2311 } a7d9fe3c338870 Jaegeuk Kim 2021-05-21 2312 ea6767337f8631 Jaegeuk Kim 2017-10-06 2313 #ifdef CONFIG_QUOTA 1751e8a6cb935e Linus Torvalds 2017-11-27 2314 if (!f2fs_readonly(sb) && (*flags & SB_RDONLY)) { 0abd675e97e60d Chao Yu 2017-07-09 2315 err = dquot_suspend(sb, -1); 0abd675e97e60d Chao Yu 2017-07-09 2316 if (err < 0) 0abd675e97e60d Chao Yu 2017-07-09 2317 goto restore_opts; 4354994f097d06 Daniel Rosenberg 2018-08-20 2318 } else if (f2fs_readonly(sb) && !(*flags & SB_RDONLY)) { 0abd675e97e60d Chao Yu 2017-07-09 2319 /* dquot_resume needs RW */ 1751e8a6cb935e Linus Torvalds 2017-11-27 2320 sb->s_flags &= ~SB_RDONLY; ea6767337f8631 Jaegeuk Kim 2017-10-06 2321 if (sb_any_quota_suspended(sb)) { 0abd675e97e60d Chao Yu 2017-07-09 2322 dquot_resume(sb, -1); 7beb01f74415c5 Chao Yu 2018-10-24 2323 } else if (f2fs_sb_has_quota_ino(sbi)) { ea6767337f8631 Jaegeuk Kim 2017-10-06 2324 err = f2fs_enable_quotas(sb); ea6767337f8631 Jaegeuk Kim 2017-10-06 2325 if (err) ea6767337f8631 Jaegeuk Kim 2017-10-06 2326 goto restore_opts; 0abd675e97e60d Chao Yu 2017-07-09 2327 } ea6767337f8631 Jaegeuk Kim 2017-10-06 2328 } ea6767337f8631 Jaegeuk Kim 2017-10-06 2329 #endif c5bf8348338260 Yangtao Li 2023-02-06 2330 if (f2fs_lfs_mode(sbi) && !IS_F2FS_IPU_DISABLE(sbi)) { c5bf8348338260 Yangtao Li 2023-02-06 2331 err = -EINVAL; c5bf8348338260 Yangtao Li 2023-02-06 2332 f2fs_warn(sbi, "LFS is not compatible with IPU"); c5bf8348338260 Yangtao Li 2023-02-06 2333 goto restore_opts; c5bf8348338260 Yangtao Li 2023-02-06 2334 } c5bf8348338260 Yangtao Li 2023-02-06 2335 093749e296e29a Chao Yu 2020-08-04 2336 /* disallow enable atgc dynamically */ 093749e296e29a Chao Yu 2020-08-04 2337 if (no_atgc == !!test_opt(sbi, ATGC)) { 093749e296e29a Chao Yu 2020-08-04 2338 err = -EINVAL; 093749e296e29a Chao Yu 2020-08-04 2339 f2fs_warn(sbi, "switch atgc option is not allowed"); 093749e296e29a Chao Yu 2020-08-04 2340 goto restore_opts; 093749e296e29a Chao Yu 2020-08-04 2341 } 093749e296e29a Chao Yu 2020-08-04 2342 9cd81ce3c2f01f Chao Yu 2015-09-18 2343 /* disallow enable/disable extent_cache dynamically */ 12607c1ba7637e Jaegeuk Kim 2022-11-30 2344 if (no_read_extent_cache == !!test_opt(sbi, READ_EXTENT_CACHE)) { 9cd81ce3c2f01f Chao Yu 2015-09-18 2345 err = -EINVAL; dcbb4c10e6d969 Joe Perches 2019-06-18 2346 f2fs_warn(sbi, "switch extent_cache option is not allowed"); 9cd81ce3c2f01f Chao Yu 2015-09-18 2347 goto restore_opts; 9cd81ce3c2f01f Chao Yu 2015-09-18 2348 } 71644dff481180 Jaegeuk Kim 2022-12-01 2349 /* disallow enable/disable age extent_cache dynamically */ 71644dff481180 Jaegeuk Kim 2022-12-01 2350 if (no_age_extent_cache == !!test_opt(sbi, AGE_EXTENT_CACHE)) { 71644dff481180 Jaegeuk Kim 2022-12-01 2351 err = -EINVAL; 71644dff481180 Jaegeuk Kim 2022-12-01 2352 f2fs_warn(sbi, "switch age_extent_cache option is not allowed"); 71644dff481180 Jaegeuk Kim 2022-12-01 2353 goto restore_opts; 71644dff481180 Jaegeuk Kim 2022-12-01 2354 } 9cd81ce3c2f01f Chao Yu 2015-09-18 2355 1f78adfab379e5 Chao Yu 2019-07-12 2356 if (no_io_align == !!F2FS_IO_ALIGNED(sbi)) { 1f78adfab379e5 Chao Yu 2019-07-12 2357 err = -EINVAL; 1f78adfab379e5 Chao Yu 2019-07-12 2358 f2fs_warn(sbi, "switch io_bits option is not allowed"); 1f78adfab379e5 Chao Yu 2019-07-12 2359 goto restore_opts; 1f78adfab379e5 Chao Yu 2019-07-12 2360 } 1f78adfab379e5 Chao Yu 2019-07-12 2361 6ce19aff0b8cd3 Chao Yu 2021-05-20 2362 if (no_compress_cache == !!test_opt(sbi, COMPRESS_CACHE)) { 6ce19aff0b8cd3 Chao Yu 2021-05-20 2363 err = -EINVAL; 6ce19aff0b8cd3 Chao Yu 2021-05-20 2364 f2fs_warn(sbi, "switch compress_cache option is not allowed"); 6ce19aff0b8cd3 Chao Yu 2021-05-20 2365 goto restore_opts; 6ce19aff0b8cd3 Chao Yu 2021-05-20 2366 } 6ce19aff0b8cd3 Chao Yu 2021-05-20 2367 4f993264fe2965 Chao Yu 2021-08-03 2368 if (block_unit_discard != f2fs_block_unit_discard(sbi)) { 4f993264fe2965 Chao Yu 2021-08-03 2369 err = -EINVAL; 4f993264fe2965 Chao Yu 2021-08-03 2370 f2fs_warn(sbi, "switch discard_unit option is not allowed"); 4f993264fe2965 Chao Yu 2021-08-03 2371 goto restore_opts; 4f993264fe2965 Chao Yu 2021-08-03 2372 } 4f993264fe2965 Chao Yu 2021-08-03 2373 fdcaea1b50e37d Yangtao Li 2023-03-01 2374 if (!cpumask_equal(&F2FS_OPTION(sbi).discard_cpumask, fdcaea1b50e37d Yangtao Li 2023-03-01 2375 &old_discard_cpumask)) { fdcaea1b50e37d Yangtao Li 2023-03-01 2376 err = -EINVAL; fdcaea1b50e37d Yangtao Li 2023-03-01 2377 f2fs_warn(sbi, "switch discard_cpuset option is not allowed"); fdcaea1b50e37d Yangtao Li 2023-03-01 2378 goto restore_opts; fdcaea1b50e37d Yangtao Li 2023-03-01 2379 } fdcaea1b50e37d Yangtao Li 2023-03-01 2380 4354994f097d06 Daniel Rosenberg 2018-08-20 2381 if ((*flags & SB_RDONLY) && test_opt(sbi, DISABLE_CHECKPOINT)) { 4354994f097d06 Daniel Rosenberg 2018-08-20 2382 err = -EINVAL; dcbb4c10e6d969 Joe Perches 2019-06-18 2383 f2fs_warn(sbi, "disabling checkpoint not compatible with read-only"); 4354994f097d06 Daniel Rosenberg 2018-08-20 2384 goto restore_opts; 4354994f097d06 Daniel Rosenberg 2018-08-20 2385 } 4354994f097d06 Daniel Rosenberg 2018-08-20 2386 696c018c7718f5 Namjae Jeon 2013-06-16 2387 /* 696c018c7718f5 Namjae Jeon 2013-06-16 2388 * We stop the GC thread if FS is mounted as RO 696c018c7718f5 Namjae Jeon 2013-06-16 2389 * or if background_gc = off is passed in mount 696c018c7718f5 Namjae Jeon 2013-06-16 2390 * option. Also sync the filesystem. 696c018c7718f5 Namjae Jeon 2013-06-16 2391 */ bbbc34fd666254 Chao Yu 2020-02-14 2392 if ((*flags & SB_RDONLY) || 5911d2d1d1a38b Chao Yu 2021-03-27 2393 (F2FS_OPTION(sbi).bggc_mode == BGGC_MODE_OFF && 5911d2d1d1a38b Chao Yu 2021-03-27 2394 !test_opt(sbi, GC_MERGE))) { 696c018c7718f5 Namjae Jeon 2013-06-16 2395 if (sbi->gc_thread) { 4d57b86dd86404 Chao Yu 2018-05-30 2396 f2fs_stop_gc_thread(sbi); 876dc59eb1f013 Gu Zheng 2014-04-11 2397 need_restart_gc = true; 696c018c7718f5 Namjae Jeon 2013-06-16 2398 } aba291b3d8d839 Chao Yu 2014-11-18 2399 } else if (!sbi->gc_thread) { 4d57b86dd86404 Chao Yu 2018-05-30 2400 err = f2fs_start_gc_thread(sbi); 696c018c7718f5 Namjae Jeon 2013-06-16 2401 if (err) 696c018c7718f5 Namjae Jeon 2013-06-16 2402 goto restore_opts; 876dc59eb1f013 Gu Zheng 2014-04-11 2403 need_stop_gc = true; 876dc59eb1f013 Gu Zheng 2014-04-11 2404 } 876dc59eb1f013 Gu Zheng 2014-04-11 2405 930e2607638de8 Jaegeuk Kim 2022-04-12 2406 if (*flags & SB_RDONLY) { faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2407 sync_inodes_sb(sb); faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2408 faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2409 set_sbi_flag(sbi, SBI_IS_DIRTY); faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2410 set_sbi_flag(sbi, SBI_IS_CLOSE); faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2411 f2fs_sync_fs(sb, 1); faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2412 clear_sbi_flag(sbi, SBI_IS_CLOSE); faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2413 } faa0e55bba54b9 Jaegeuk Kim 2016-03-24 2414 3f7070b05052f9 Chao Yu 2021-03-17 2415 if ((*flags & SB_RDONLY) || test_opt(sbi, DISABLE_CHECKPOINT) || 3f7070b05052f9 Chao Yu 2021-03-17 2416 !test_opt(sbi, MERGE_CHECKPOINT)) { 3f7070b05052f9 Chao Yu 2021-03-17 2417 f2fs_stop_ckpt_thread(sbi); 3fd9735908287c Chao Yu 2021-03-17 2418 need_restart_ckpt = true; 4354994f097d06 Daniel Rosenberg 2018-08-20 2419 } else { 4f99484d27961c Jaegeuk Kim 2022-08-18 2420 /* Flush if the prevous checkpoint, if exists. */ 4f99484d27961c Jaegeuk Kim 2022-08-18 2421 f2fs_flush_ckpt_thread(sbi); 4f99484d27961c Jaegeuk Kim 2022-08-18 2422 261eeb9c1585de Daeho Jeong 2021-01-19 2423 err = f2fs_start_ckpt_thread(sbi); 261eeb9c1585de Daeho Jeong 2021-01-19 2424 if (err) { 261eeb9c1585de Daeho Jeong 2021-01-19 2425 f2fs_err(sbi, 261eeb9c1585de Daeho Jeong 2021-01-19 2426 "Failed to start F2FS issue_checkpoint_thread (%d)", 261eeb9c1585de Daeho Jeong 2021-01-19 2427 err); 261eeb9c1585de Daeho Jeong 2021-01-19 2428 goto restore_gc; 261eeb9c1585de Daeho Jeong 2021-01-19 2429 } 3fd9735908287c Chao Yu 2021-03-17 2430 need_stop_ckpt = true; 261eeb9c1585de Daeho Jeong 2021-01-19 2431 } 261eeb9c1585de Daeho Jeong 2021-01-19 2432 876dc59eb1f013 Gu Zheng 2014-04-11 2433 /* 876dc59eb1f013 Gu Zheng 2014-04-11 2434 * We stop issue flush thread if FS is mounted as RO 876dc59eb1f013 Gu Zheng 2014-04-11 2435 * or if flush_merge is not passed in mount option. 876dc59eb1f013 Gu Zheng 2014-04-11 2436 */ 1751e8a6cb935e Linus Torvalds 2017-11-27 2437 if ((*flags & SB_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) { 5eba8c5d1fb3af Jaegeuk Kim 2016-12-07 2438 clear_opt(sbi, FLUSH_MERGE); 4d57b86dd86404 Chao Yu 2018-05-30 2439 f2fs_destroy_flush_cmd_control(sbi, false); 3fd9735908287c Chao Yu 2021-03-17 2440 need_restart_flush = true; 5eba8c5d1fb3af Jaegeuk Kim 2016-12-07 2441 } else { 4d57b86dd86404 Chao Yu 2018-05-30 2442 err = f2fs_create_flush_cmd_control(sbi); 2163d19815b3df Gu Zheng 2014-04-27 2443 if (err) 3fd9735908287c Chao Yu 2021-03-17 2444 goto restore_ckpt; 3fd9735908287c Chao Yu 2021-03-17 2445 need_stop_flush = true; 876dc59eb1f013 Gu Zheng 2014-04-11 2446 } 3fd9735908287c Chao Yu 2021-03-17 2447 4d67490498acb4 Fengnan Chang 2021-08-19 2448 if (no_discard == !!test_opt(sbi, DISCARD)) { 4d67490498acb4 Fengnan Chang 2021-08-19 2449 if (test_opt(sbi, DISCARD)) { 4d67490498acb4 Fengnan Chang 2021-08-19 2450 err = f2fs_start_discard_thread(sbi); 4d67490498acb4 Fengnan Chang 2021-08-19 2451 if (err) 4d67490498acb4 Fengnan Chang 2021-08-19 2452 goto restore_flush; 4d67490498acb4 Fengnan Chang 2021-08-19 2453 need_stop_discard = true; 4d67490498acb4 Fengnan Chang 2021-08-19 2454 } else { 4d67490498acb4 Fengnan Chang 2021-08-19 2455 f2fs_stop_discard_thread(sbi); 4d67490498acb4 Fengnan Chang 2021-08-19 2456 f2fs_issue_discard_timeout(sbi); 4d67490498acb4 Fengnan Chang 2021-08-19 2457 need_restart_discard = true; 4d67490498acb4 Fengnan Chang 2021-08-19 2458 } 4d67490498acb4 Fengnan Chang 2021-08-19 2459 } 4d67490498acb4 Fengnan Chang 2021-08-19 2460 277afbde6ca2b3 Chao Yu 2021-07-29 2461 if (enable_checkpoint == !!test_opt(sbi, DISABLE_CHECKPOINT)) { 3fd9735908287c Chao Yu 2021-03-17 2462 if (test_opt(sbi, DISABLE_CHECKPOINT)) { 3fd9735908287c Chao Yu 2021-03-17 2463 err = f2fs_disable_checkpoint(sbi); 3fd9735908287c Chao Yu 2021-03-17 2464 if (err) 4d67490498acb4 Fengnan Chang 2021-08-19 2465 goto restore_discard; 3fd9735908287c Chao Yu 2021-03-17 2466 } else { 3fd9735908287c Chao Yu 2021-03-17 2467 f2fs_enable_checkpoint(sbi); 3fd9735908287c Chao Yu 2021-03-17 2468 } 876dc59eb1f013 Gu Zheng 2014-04-11 2469 } 3fd9735908287c Chao Yu 2021-03-17 2470 696c018c7718f5 Namjae Jeon 2013-06-16 2471 skip: 4b2414d04e9912 Chao Yu 2017-08-08 2472 #ifdef CONFIG_QUOTA 4b2414d04e9912 Chao Yu 2017-08-08 2473 /* Release old quota file names */ 4b2414d04e9912 Chao Yu 2017-08-08 2474 for (i = 0; i < MAXQUOTAS; i++) ba87a45c23d645 Wang Xiaojun 2020-06-17 2475 kfree(org_mount_opt.s_qf_names[i]); 4b2414d04e9912 Chao Yu 2017-08-08 2476 #endif 696c018c7718f5 Namjae Jeon 2013-06-16 2477 /* Update the POSIXACL Flag */ 1751e8a6cb935e Linus Torvalds 2017-11-27 2478 sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | 1751e8a6cb935e Linus Torvalds 2017-11-27 2479 (test_opt(sbi, POSIX_ACL) ? SB_POSIXACL : 0); df728b0f6954c3 Jaegeuk Kim 2016-03-23 2480 7e65be49ed94f8 Jaegeuk Kim 2017-12-27 2481 limit_reserve_root(sbi); 1ae18f71cb5226 Jaegeuk Kim 2020-05-15 2482 adjust_unusable_cap_perc(sbi); 095680f24f2673 Jaegeuk Kim 2018-09-28 2483 *flags = (*flags & ~SB_LAZYTIME) | (sb->s_flags & SB_LAZYTIME); 696c018c7718f5 Namjae Jeon 2013-06-16 2484 return 0; 4d67490498acb4 Fengnan Chang 2021-08-19 2485 restore_discard: 4d67490498acb4 Fengnan Chang 2021-08-19 2486 if (need_restart_discard) { 4d67490498acb4 Fengnan Chang 2021-08-19 2487 if (f2fs_start_discard_thread(sbi)) 4d67490498acb4 Fengnan Chang 2021-08-19 2488 f2fs_warn(sbi, "discard has been stopped"); 4d67490498acb4 Fengnan Chang 2021-08-19 2489 } else if (need_stop_discard) { 4d67490498acb4 Fengnan Chang 2021-08-19 2490 f2fs_stop_discard_thread(sbi); 4d67490498acb4 Fengnan Chang 2021-08-19 2491 } 3fd9735908287c Chao Yu 2021-03-17 2492 restore_flush: 3fd9735908287c Chao Yu 2021-03-17 2493 if (need_restart_flush) { 3fd9735908287c Chao Yu 2021-03-17 2494 if (f2fs_create_flush_cmd_control(sbi)) 3fd9735908287c Chao Yu 2021-03-17 2495 f2fs_warn(sbi, "background flush thread has stopped"); 3fd9735908287c Chao Yu 2021-03-17 2496 } else if (need_stop_flush) { 3fd9735908287c Chao Yu 2021-03-17 2497 clear_opt(sbi, FLUSH_MERGE); 3fd9735908287c Chao Yu 2021-03-17 2498 f2fs_destroy_flush_cmd_control(sbi, false); 3fd9735908287c Chao Yu 2021-03-17 2499 } 3fd9735908287c Chao Yu 2021-03-17 2500 restore_ckpt: 3fd9735908287c Chao Yu 2021-03-17 2501 if (need_restart_ckpt) { 3fd9735908287c Chao Yu 2021-03-17 2502 if (f2fs_start_ckpt_thread(sbi)) 3fd9735908287c Chao Yu 2021-03-17 2503 f2fs_warn(sbi, "background ckpt thread has stopped"); 3fd9735908287c Chao Yu 2021-03-17 2504 } else if (need_stop_ckpt) { 3fd9735908287c Chao Yu 2021-03-17 2505 f2fs_stop_ckpt_thread(sbi); 3fd9735908287c Chao Yu 2021-03-17 2506 } 876dc59eb1f013 Gu Zheng 2014-04-11 2507 restore_gc: 876dc59eb1f013 Gu Zheng 2014-04-11 2508 if (need_restart_gc) { 4d57b86dd86404 Chao Yu 2018-05-30 2509 if (f2fs_start_gc_thread(sbi)) dcbb4c10e6d969 Joe Perches 2019-06-18 2510 f2fs_warn(sbi, "background gc thread has stopped"); 876dc59eb1f013 Gu Zheng 2014-04-11 2511 } else if (need_stop_gc) { 4d57b86dd86404 Chao Yu 2018-05-30 2512 f2fs_stop_gc_thread(sbi); 876dc59eb1f013 Gu Zheng 2014-04-11 2513 } 696c018c7718f5 Namjae Jeon 2013-06-16 2514 restore_opts: 4b2414d04e9912 Chao Yu 2017-08-08 2515 #ifdef CONFIG_QUOTA 63189b785960c3 Chao Yu 2018-03-08 2516 F2FS_OPTION(sbi).s_jquota_fmt = org_mount_opt.s_jquota_fmt; 4b2414d04e9912 Chao Yu 2017-08-08 2517 for (i = 0; i < MAXQUOTAS; i++) { ba87a45c23d645 Wang Xiaojun 2020-06-17 2518 kfree(F2FS_OPTION(sbi).s_qf_names[i]); 63189b785960c3 Chao Yu 2018-03-08 2519 F2FS_OPTION(sbi).s_qf_names[i] = org_mount_opt.s_qf_names[i]; 4b2414d04e9912 Chao Yu 2017-08-08 2520 } 4b2414d04e9912 Chao Yu 2017-08-08 2521 #endif fdcaea1b50e37d Yangtao Li 2023-03-01 2522 cpumask_copy(&F2FS_OPTION(sbi).discard_cpumask, &old_discard_cpumask); 696c018c7718f5 Namjae Jeon 2013-06-16 2523 sbi->mount_opt = org_mount_opt; 0abd675e97e60d Chao Yu 2017-07-09 2524 sb->s_flags = old_sb_flags; 696c018c7718f5 Namjae Jeon 2013-06-16 2525 return err; 696c018c7718f5 Namjae Jeon 2013-06-16 @2526 } 696c018c7718f5 Namjae Jeon 2013-06-16 2527 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
