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Searched refs:erst_dbg_buf (Results 1 – 1 of 1) sorted by relevance

/linux-3.4.99/drivers/acpi/apei/
Derst-dbg.c38 static void *erst_dbg_buf; variable
117 rc = len = erst_read(id, erst_dbg_buf, erst_dbg_buf_len); in erst_dbg_read()
136 kfree(erst_dbg_buf); in erst_dbg_read()
137 erst_dbg_buf = p; in erst_dbg_read()
147 if (copy_to_user(ubuf, erst_dbg_buf, len)) in erst_dbg_read()
177 kfree(erst_dbg_buf); in erst_dbg_write()
178 erst_dbg_buf = p; in erst_dbg_write()
181 rc = copy_from_user(erst_dbg_buf, ubuf, usize); in erst_dbg_write()
186 rcd = erst_dbg_buf; in erst_dbg_write()
191 rc = erst_write(erst_dbg_buf); in erst_dbg_write()
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