Messages in this thread Patch in this message | | | Date | Mon, 13 Apr 2015 21:20:48 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the akpm-current tree |
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Hi Andrew,
After merging the akpm-current tree, today's linux-next build (powerpc ppc64_defconfig) failed like this:
arch/powerpc/kernel/setup_64.c: In function 'disable_hardlockup_detector': arch/powerpc/kernel/setup_64.c:796:2: error: implicit declaration of function 'watchdog_enable_hardlockup_detector' [-Werror=implicit-function-declaration] watchdog_enable_hardlockup_detector(false); ^
Caused by commit 069bb95b9e38 ("watchdog: introduce the hardlockup_detector_disable() function") interacting with commit c54b2bf1b5e9 ("powerpc: Add ppc64 hard lockup detector support") from the powerpc-mpe tree.
I applied the following merge fix patch (hopefully that is all that is required):
From: Stephen Rothwell <sfr@canb.auug.org.au> Date: Mon, 13 Apr 2015 21:18:01 +1000 Subject: [PATCH] powerpc: merge fix for watchdog_enable_hardlockup_detector API change
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> --- arch/powerpc/kernel/setup_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 7551e5692597..c69671c03c3b 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -793,7 +793,7 @@ u64 hw_nmi_get_sample_period(int watchdog_thresh) */ static int __init disable_hardlockup_detector(void) { - watchdog_enable_hardlockup_detector(false); + hardlockup_detector_disable(); return 0; } -- 2.1.4 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au [unhandled content-type:application/pgp-signature] | |