diff options
| author | Per Fransson <per.xx.fransson@stericsson.com> | 2011-01-27 14:08:16 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-12-26 22:10:16 +0800 |
| commit | 2ce507cba2dfc1b7a3cff37d020597d9e9dad2b8 (patch) | |
| tree | dae6fabb53cc691501ced9719f50040416cea05e /kernel | |
| parent | 6090fe9f6d40887e13886af73d0e09a97da5b0db (diff) | |
mpcore_wdt: Stop watchdog of non-crashing cores
When kexec'ing to u-boot only the crashing core is used (and will have
to be kicked by u-boot). The watchdog of other core has to be stopped
before leaving linux.
ST-Ericsson ID: -
Change-Id: I329630fd8040f8af3e54fc51aa7187217938f0b8
Signed-off-by: Per Fransson <per.xx.fransson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/13678
Reviewed-by: QATOOLS
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kexec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index dc7bc082928..ec7f6d0e663 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -50,6 +50,8 @@ u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4]; size_t vmcoreinfo_size; size_t vmcoreinfo_max_size = sizeof(vmcoreinfo_data); +ATOMIC_NOTIFIER_HEAD(crash_percpu_notifier_list); + /* Location of the reserved area for the crash kernel */ struct resource crashk_res = { .name = "Crash kernel", |