From ef722fd4a7592ddbfa42bcb3ad8a5caa598589b3 Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Thu, 14 Jul 2016 12:07:09 -0700 Subject: Revert "scripts/gdb: add documentation example for radix tree" This reverts commit 9b5580359a84 ("scripts/gdb: add documentation example for radix tree") The python implementation of radix tree was merged at the same time as a refactoring of the radix tree implementation and doesn't work. The feature is being reverted, thus we revert the documentation as well. Link: http://lkml.kernel.org/r/1467127337-11135-7-git-send-email-kieran@bingham.xyz Signed-off-by: Kieran Bingham Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Documentation/gdb-kernel-debugging.txt | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/Documentation/gdb-kernel-debugging.txt b/Documentation/gdb-kernel-debugging.txt index 4ab7d43d0754..7050ce8794b9 100644 --- a/Documentation/gdb-kernel-debugging.txt +++ b/Documentation/gdb-kernel-debugging.txt @@ -139,27 +139,6 @@ Examples of using the Linux-provided gdb helpers start_comm = "swapper/2\000\000\000\000\000\000" } - o Dig into a radix tree data structure, such as the IRQ descriptors: - (gdb) print (struct irq_desc)$lx_radix_tree_lookup(irq_desc_tree, 18) - $6 = { - irq_common_data = { - state_use_accessors = 67584, - handler_data = 0x0 <__vectors_start>, - msi_desc = 0x0 <__vectors_start>, - affinity = {{ - bits = {65535} - }} - }, - irq_data = { - mask = 0, - irq = 18, - hwirq = 27, - common = 0xee803d80, - chip = 0xc0eb0854 , - domain = 0xee808000, - parent_data = 0x0 <__vectors_start>, - chip_data = 0xc0eb0854 - } <... trimmed ...> List of commands and functions ------------------------------ -- cgit