diff options
Diffstat (limited to 'drivers/block/drbd/drbd_bitmap.c')
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index 7d9db33363de..289876ffbc31 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0-or-later +// SPDX-License-Identifier: GPL-2.0-only /* drbd_bitmap.c @@ -113,7 +113,7 @@ struct drbd_bitmap { static void __bm_print_lock_info(struct drbd_device *device, const char *func) { struct drbd_bitmap *b = device->bitmap; - if (!__ratelimit(&drbd_ratelimit_state)) + if (!drbd_ratelimit()) return; drbd_err(device, "FIXME %s[%d] in %s, bitmap locked for '%s' by %s[%d]\n", current->comm, task_pid_nr(current), @@ -448,7 +448,7 @@ int drbd_bm_init(struct drbd_device *device) sector_t drbd_bm_capacity(struct drbd_device *device) { - if (!expect(device->bitmap)) + if (!expect(device, device->bitmap)) return 0; return device->bitmap->bm_dev_capacity; } @@ -457,7 +457,7 @@ sector_t drbd_bm_capacity(struct drbd_device *device) */ void drbd_bm_cleanup(struct drbd_device *device) { - if (!expect(device->bitmap)) + if (!expect(device, device->bitmap)) return; bm_free_pages(device->bitmap->bm_pages, device->bitmap->bm_number_of_pages); bm_vk_free(device->bitmap->bm_pages); @@ -636,7 +636,7 @@ int drbd_bm_resize(struct drbd_device *device, sector_t capacity, int set_new_bi int err = 0; bool growing; - if (!expect(b)) + if (!expect(device, b)) return -ENOMEM; drbd_bm_lock(device, "resize", BM_LOCKED_MASK); @@ -757,9 +757,9 @@ unsigned long _drbd_bm_total_weight(struct drbd_device *device) unsigned long s; unsigned long flags; - if (!expect(b)) + if (!expect(device, b)) return 0; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 0; spin_lock_irqsave(&b->bm_lock, flags); @@ -783,9 +783,9 @@ unsigned long drbd_bm_total_weight(struct drbd_device *device) size_t drbd_bm_words(struct drbd_device *device) { struct drbd_bitmap *b = device->bitmap; - if (!expect(b)) + if (!expect(device, b)) return 0; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 0; return b->bm_words; @@ -794,7 +794,7 @@ size_t drbd_bm_words(struct drbd_device *device) unsigned long drbd_bm_bits(struct drbd_device *device) { struct drbd_bitmap *b = device->bitmap; - if (!expect(b)) + if (!expect(device, b)) return 0; return b->bm_bits; @@ -816,9 +816,9 @@ void drbd_bm_merge_lel(struct drbd_device *device, size_t offset, size_t number, end = offset + number; - if (!expect(b)) + if (!expect(device, b)) return; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return; if (number == 0) return; @@ -863,9 +863,9 @@ void drbd_bm_get_lel(struct drbd_device *device, size_t offset, size_t number, end = offset + number; - if (!expect(b)) + if (!expect(device, b)) return; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return; spin_lock_irq(&b->bm_lock); @@ -894,9 +894,9 @@ void drbd_bm_get_lel(struct drbd_device *device, size_t offset, size_t number, void drbd_bm_set_all(struct drbd_device *device) { struct drbd_bitmap *b = device->bitmap; - if (!expect(b)) + if (!expect(device, b)) return; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return; spin_lock_irq(&b->bm_lock); @@ -910,9 +910,9 @@ void drbd_bm_set_all(struct drbd_device *device) void drbd_bm_clear_all(struct drbd_device *device) { struct drbd_bitmap *b = device->bitmap; - if (!expect(b)) + if (!expect(device, b)) return; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return; spin_lock_irq(&b->bm_lock); @@ -952,7 +952,7 @@ static void drbd_bm_endio(struct bio *bio) bm_set_page_io_err(b->bm_pages[idx]); /* Not identical to on disk version of it. * Is BM_PAGE_IO_ERROR enough? */ - if (__ratelimit(&drbd_ratelimit_state)) + if (drbd_ratelimit()) drbd_err(device, "IO ERROR %d on bitmap page idx %u\n", bio->bi_status, idx); } else { @@ -1013,7 +1013,7 @@ static void bm_page_io_async(struct drbd_bm_aio_ctx *ctx, int page_nr) __must_ho else len = PAGE_SIZE; } else { - if (__ratelimit(&drbd_ratelimit_state)) { + if (drbd_ratelimit()) { drbd_err(device, "Invalid offset during on-disk bitmap access: " "page idx %u, sector %llu\n", page_nr, on_disk_sector); } @@ -1332,9 +1332,9 @@ static unsigned long bm_find_next(struct drbd_device *device, struct drbd_bitmap *b = device->bitmap; unsigned long i = DRBD_END_OF_BITMAP; - if (!expect(b)) + if (!expect(device, b)) return i; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return i; spin_lock_irq(&b->bm_lock); @@ -1436,9 +1436,9 @@ static int bm_change_bits_to(struct drbd_device *device, const unsigned long s, struct drbd_bitmap *b = device->bitmap; int c = 0; - if (!expect(b)) + if (!expect(device, b)) return 1; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 0; spin_lock_irqsave(&b->bm_lock, flags); @@ -1582,9 +1582,9 @@ int drbd_bm_test_bit(struct drbd_device *device, const unsigned long bitnr) unsigned long *p_addr; int i; - if (!expect(b)) + if (!expect(device, b)) return 0; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 0; spin_lock_irqsave(&b->bm_lock, flags); @@ -1619,9 +1619,9 @@ int drbd_bm_count_bits(struct drbd_device *device, const unsigned long s, const * robust in case we screwed up elsewhere, in that case pretend there * was one dirty bit in the requested area, so we won't try to do a * local read there (no bitmap probably implies no disk) */ - if (!expect(b)) + if (!expect(device, b)) return 1; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 1; spin_lock_irqsave(&b->bm_lock, flags); @@ -1635,7 +1635,7 @@ int drbd_bm_count_bits(struct drbd_device *device, const unsigned long s, const bm_unmap(p_addr); p_addr = bm_map_pidx(b, idx); } - if (expect(bitnr < b->bm_bits)) + if (expect(device, bitnr < b->bm_bits)) c += (0 != test_bit_le(bitnr - (page_nr << (PAGE_SHIFT+3)), p_addr)); else drbd_err(device, "bitnr=%lu bm_bits=%lu\n", bitnr, b->bm_bits); @@ -1668,9 +1668,9 @@ int drbd_bm_e_weight(struct drbd_device *device, unsigned long enr) unsigned long flags; unsigned long *p_addr, *bm; - if (!expect(b)) + if (!expect(device, b)) return 0; - if (!expect(b->bm_pages)) + if (!expect(device, b->bm_pages)) return 0; spin_lock_irqsave(&b->bm_lock, flags); |