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author | 2017-03-08 23:13:28 -0800 | |
---|---|---|
committer | 2017-03-08 23:36:15 -0800 | |
commit | 52f993b8e89487ec9ee15a7fb4979e0f09a45b27 (patch) | |
tree | d65304486afe0bea4a311c783c0d72791c8c0aa2 /kernel/drivers/edac/edac_mc_sysfs.c | |
parent | c189ccac5702322ed843fe17057035b7222a59b6 (diff) |
Upgrade to 4.4.50-rt62
The current kernel is based on rt kernel v4.4.6-rt14. We will upgrade it
to 4.4.50-rt62.
The command to achieve it is:
a) Clone a git repo from
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
b) Get the diff between this two changesets:
git diff 640eca2901f3435e616157b11379d3223a44b391
705619beeea1b0b48219a683fd1a901a86fdaf5e
where the two commits are:
[yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only
640eca2901f3435e616157b11379d3223a44b391
640eca2901f3 v4.4.6-rt14
localversion-rt
[yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only
705619beeea1b0b48219a683fd1a901a86fdaf5e
705619beeea1 Linux 4.4.50-rt62
localversion-rt
c) One patch has been backported thus revert the patch before applying.
filterdiff -p1 -x scripts/package/Makefile
~/tmp/v4.4.6-rt14-4.4.50-rt62.diff |patch -p1 --dry-run
Upstream status: backport
Change-Id: I244d57a32f6066e5a5b9915f9fbf99e7bbca6e01
Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
Diffstat (limited to 'kernel/drivers/edac/edac_mc_sysfs.c')
-rw-r--r-- | kernel/drivers/edac/edac_mc_sysfs.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/kernel/drivers/edac/edac_mc_sysfs.c b/kernel/drivers/edac/edac_mc_sysfs.c index 58aed67b7..3c8f19f5a 100644 --- a/kernel/drivers/edac/edac_mc_sysfs.c +++ b/kernel/drivers/edac/edac_mc_sysfs.c @@ -313,7 +313,6 @@ static struct device_type csrow_attr_type = { * possible dynamic channel DIMM Label attribute files * */ - DEVICE_CHANNEL(ch0_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 0); DEVICE_CHANNEL(ch1_dimm_label, S_IRUGO | S_IWUSR, @@ -326,6 +325,10 @@ DEVICE_CHANNEL(ch4_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 4); DEVICE_CHANNEL(ch5_dimm_label, S_IRUGO | S_IWUSR, channel_dimm_label_show, channel_dimm_label_store, 5); +DEVICE_CHANNEL(ch6_dimm_label, S_IRUGO | S_IWUSR, + channel_dimm_label_show, channel_dimm_label_store, 6); +DEVICE_CHANNEL(ch7_dimm_label, S_IRUGO | S_IWUSR, + channel_dimm_label_show, channel_dimm_label_store, 7); /* Total possible dynamic DIMM Label attribute file table */ static struct attribute *dynamic_csrow_dimm_attr[] = { @@ -335,6 +338,8 @@ static struct attribute *dynamic_csrow_dimm_attr[] = { &dev_attr_legacy_ch3_dimm_label.attr.attr, &dev_attr_legacy_ch4_dimm_label.attr.attr, &dev_attr_legacy_ch5_dimm_label.attr.attr, + &dev_attr_legacy_ch6_dimm_label.attr.attr, + &dev_attr_legacy_ch7_dimm_label.attr.attr, NULL }; @@ -351,6 +356,10 @@ DEVICE_CHANNEL(ch4_ce_count, S_IRUGO, channel_ce_count_show, NULL, 4); DEVICE_CHANNEL(ch5_ce_count, S_IRUGO, channel_ce_count_show, NULL, 5); +DEVICE_CHANNEL(ch6_ce_count, S_IRUGO, + channel_ce_count_show, NULL, 6); +DEVICE_CHANNEL(ch7_ce_count, S_IRUGO, + channel_ce_count_show, NULL, 7); /* Total possible dynamic ce_count attribute file table */ static struct attribute *dynamic_csrow_ce_count_attr[] = { @@ -360,6 +369,8 @@ static struct attribute *dynamic_csrow_ce_count_attr[] = { &dev_attr_legacy_ch3_ce_count.attr.attr, &dev_attr_legacy_ch4_ce_count.attr.attr, &dev_attr_legacy_ch5_ce_count.attr.attr, + &dev_attr_legacy_ch6_ce_count.attr.attr, + &dev_attr_legacy_ch7_ce_count.attr.attr, NULL }; @@ -371,9 +382,16 @@ static umode_t csrow_dev_is_visible(struct kobject *kobj, if (idx >= csrow->nr_channels) return 0; + + if (idx >= ARRAY_SIZE(dynamic_csrow_ce_count_attr) - 1) { + WARN_ONCE(1, "idx: %d\n", idx); + return 0; + } + /* Only expose populated DIMMs */ if (!csrow->channels[idx]->dimm->nr_pages) return 0; + return attr->mode; } |