goldfish: R.I.P.

[openwrt/svn-archive/archive.git] / target / linux / goldfish / patches-2.6.30 / 0109-Revert-printk-remove-unused-code-from-kernel-print.patch

diff --git a/target/linux/goldfish/patches-2.6.30/0109-Revert-printk-remove-unused-code-from-kernel-print.patch b/target/linux/goldfish/patches-2.6.30/0109-Revert-printk-remove-unused-code-from-kernel-print.patch
deleted file mode 100644 (file)
index 26745a1..0000000
--- a/target/linux/goldfish/patches-2.6.30/0109-Revert-printk-remove-unused-code-from-kernel-print.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From fca2519ebf25db61da132932eb3fffeaa1974f43 Mon Sep 17 00:00:00 2001
-From: =?utf-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
-Date: Thu, 15 Jan 2009 19:07:27 -0800
-Subject: [PATCH 109/134] Revert "printk: remove unused code from kernel/printk.c"
-
-This reverts commit acff181d3574244e651913df77332e897b88bff4.
----
- kernel/printk.c |   39 +++++++++++++++++++++++++++++++++++++++
- 1 files changed, 39 insertions(+), 0 deletions(-)
-
---- a/kernel/printk.c
-+++ b/kernel/printk.c
-@@ -255,6 +255,45 @@ static inline void boot_delay_msec(void)
- #endif
- 
- /*
-+ * Return the number of unread characters in the log buffer.
-+ */
-+static int log_buf_get_len(void)
-+{
-+      return logged_chars;
-+}
-+
-+/*
-+ * Copy a range of characters from the log buffer.
-+ */
-+int log_buf_copy(char *dest, int idx, int len)
-+{
-+      int ret, max;
-+      bool took_lock = false;
-+
-+      if (!oops_in_progress) {
-+              spin_lock_irq(&logbuf_lock);
-+              took_lock = true;
-+      }
-+
-+      max = log_buf_get_len();
-+      if (idx < 0 || idx >= max) {
-+              ret = -1;
-+      } else {
-+              if (len > max)
-+                      len = max;
-+              ret = len;
-+              idx += (log_end - max);
-+              while (len-- > 0)
-+                      dest[len] = LOG_BUF(idx + len);
-+      }
-+
-+      if (took_lock)
-+              spin_unlock_irq(&logbuf_lock);
-+
-+      return ret;
-+}
-+
-+/*
-  * Commands to do_syslog:
-  *
-  *    0 -- Close the log.  Currently a NOP.