Patch "arm64: kernel: compiling issue, need delete" has been added to the 3.10-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
arm64: kernel: compiling issue, need delete
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-kernel-compiling-issue-need-delete.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
6916b14ea140ff5c915895eefe9431888a39a84dMon Sep 17 00:00:00 2001
From: Chen Gang <[email protected]>
Date: Tue, 21 May 2013 10:46:05 +0100
Subject: arm64: kernel: compiling issue, need delete
read_current_timer()
From: Chen Gang <[email protected]>
commit 6916b14ea140ff5c915895eefe9431888a39a84d upstream.
Under arm64, we will calibrate the delay loop statically using a known timer frequency, so delete read_current_timer(), or it will cause compiling issue with allmodconfig.
The related error:
ERROR: "read_current_timer" [lib/rbtree_test.ko] undefined!
ERROR: "read_current_timer" [lib/interval_tree_test.ko] undefined!
ERROR: "read_current_timer" [fs/ext4/ext4.ko] undefined!
ERROR: "read_current_timer" [crypto/tcrypt.ko] undefined!
--- arch/arm64/include/asm/timex.h | 6 +++--- arch/arm64/kernel/time.c | 6 ------ 2 files changed, 3 insertions(+), 9 deletions(-)
arch/arm64/include/asm/timex.h +3 -3
@@ -16,14 +16,14 @@#ifndef __ASM_TIMEX_H#define __ASM_TIMEX_H +#include <asm/arch_timer.h> +/* * Use the current timer as a cycle counter since this is what we use for * the delay loop. */ -#define get_cycles () ({ cycles_t c; read_current_timer(&c); c; }) +#define get_cycles () arch_counter_get_cntvct()#include <asm-generic/timex.h> -#define ARCH_HAS_READ_CURRENT_TIMER -#endif
arch/arm64/kernel/time.c +0 -6
@@ -68,12 +68,6 @@ unsigned long long notrace sched_clock(vreturn arch_timer_read_counter () * sched_clock_mult; } -int read_current_timer (unsigned long *timer_value) -{ - *timer_value =arch_timer_read_counter (); -return 0 ; -} -void __init time_init (void ) {u32 arch_timer_rate;
Patches currently in stable-queue which might be from [email protected] are
queue-3.10/arm64-kernel-compiling-issue-need-delete.patch queue-3.10/drivers-parport-kconfig-exclude-h8300-for-parport_pc.patch