UBI: small debugging code optimization
The @ubi->dbg_peb_buf is needed only when paranoid checks are enabled, not when debugging in general is enabled. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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e1cf7e6dd4
Коммит
2cb81e218f
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@ -824,7 +824,7 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
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if (!ubi->peb_buf2)
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if (!ubi->peb_buf2)
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goto out_free;
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goto out_free;
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#ifdef CONFIG_MTD_UBI_DEBUG
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#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
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mutex_init(&ubi->dbg_buf_mutex);
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mutex_init(&ubi->dbg_buf_mutex);
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ubi->dbg_peb_buf = vmalloc(ubi->peb_size);
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ubi->dbg_peb_buf = vmalloc(ubi->peb_size);
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if (!ubi->dbg_peb_buf)
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if (!ubi->dbg_peb_buf)
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@ -891,7 +891,7 @@ out_detach:
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out_free:
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out_free:
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vfree(ubi->peb_buf1);
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vfree(ubi->peb_buf1);
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vfree(ubi->peb_buf2);
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vfree(ubi->peb_buf2);
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#ifdef CONFIG_MTD_UBI_DEBUG
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#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
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vfree(ubi->dbg_peb_buf);
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vfree(ubi->dbg_peb_buf);
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#endif
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#endif
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kfree(ubi);
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kfree(ubi);
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@ -960,7 +960,7 @@ int ubi_detach_mtd_dev(int ubi_num, int anyway)
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put_mtd_device(ubi->mtd);
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put_mtd_device(ubi->mtd);
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vfree(ubi->peb_buf1);
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vfree(ubi->peb_buf1);
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vfree(ubi->peb_buf2);
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vfree(ubi->peb_buf2);
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#ifdef CONFIG_MTD_UBI_DEBUG
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#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
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vfree(ubi->dbg_peb_buf);
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vfree(ubi->dbg_peb_buf);
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#endif
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#endif
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ubi_msg("mtd%d is detached from ubi%d", ubi->mtd->index, ubi->ubi_num);
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ubi_msg("mtd%d is detached from ubi%d", ubi->mtd->index, ubi->ubi_num);
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@ -443,7 +443,7 @@ struct ubi_device {
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void *peb_buf2;
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void *peb_buf2;
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struct mutex buf_mutex;
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struct mutex buf_mutex;
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struct mutex ckvol_mutex;
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struct mutex ckvol_mutex;
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#ifdef CONFIG_MTD_UBI_DEBUG
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#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
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void *dbg_peb_buf;
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void *dbg_peb_buf;
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struct mutex dbg_buf_mutex;
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struct mutex dbg_buf_mutex;
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#endif
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#endif
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