60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*
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* Interface between ext4 and JBD
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*/
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#include <linux/ext4_jbd2.h>
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int __ext4_journal_get_undo_access(const char *where, handle_t *handle,
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struct buffer_head *bh)
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{
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int err = jbd2_journal_get_undo_access(handle, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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int __ext4_journal_get_write_access(const char *where, handle_t *handle,
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struct buffer_head *bh)
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{
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int err = jbd2_journal_get_write_access(handle, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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int __ext4_journal_forget(const char *where, handle_t *handle,
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struct buffer_head *bh)
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{
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int err = jbd2_journal_forget(handle, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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int __ext4_journal_revoke(const char *where, handle_t *handle,
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ext4_fsblk_t blocknr, struct buffer_head *bh)
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{
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int err = jbd2_journal_revoke(handle, blocknr, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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int __ext4_journal_get_create_access(const char *where,
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handle_t *handle, struct buffer_head *bh)
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{
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int err = jbd2_journal_get_create_access(handle, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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int __ext4_journal_dirty_metadata(const char *where,
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handle_t *handle, struct buffer_head *bh)
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{
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int err = jbd2_journal_dirty_metadata(handle, bh);
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if (err)
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ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
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return err;
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}
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