+lxcfs (4.0.6-pve1) pve; urgency=medium
+
+ * update to 4.0.6
+
+ * add fixes for swap accounting from current stable-4 branch
+
+ -- Proxmox Support Team <support@proxmox.com> Fri, 18 Dec 2020 10:39:07 +0100
+
lxcfs (4.0.3-pve3) pve; urgency=medium
* update to current stable-4.0 branch
--- /dev/null
+From 8a0e1fd9d0c8866af5947ab2acee0c28e8827573 Mon Sep 17 00:00:00 2001
+From: Christian Brauner <christian.brauner@ubuntu.com>
+Date: Tue, 3 Nov 2020 22:27:05 +0100
+Subject: [PATCH lxcfs 1/8] meminfo: show host swap values when no limit or
+ equal limits are set
+
+Closes: #434
+Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
+---
+ src/proc_fuse.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index 907f5c7..7bc1eb0 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -1243,7 +1243,17 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+
+ sscanf(line + STRLITERALLEN("SwapTotal:"), "%" PRIu64, &hostswtotal);
+
+- if (hostswtotal < swtotal) {
++ /*
++ * If swtotal is 0 it should mean that
++ * memory.memsw.limit_in_bytes and
++ * memory.limit_in_bytes are both unlimited or
++ * both set to the same value. In both cases we
++ * have no idea what the technical swap limit
++ * is supposed to be (It's a shared limit
++ * anyway.) so fallback to the host's values in
++ * that case too.
++ */
++ if ((hostswtotal < swtotal) || swtotal == 0) {
+ swtotal = hostswtotal;
+ host_swap = true;
+ }
+--
+2.20.1
+
--- /dev/null
+From 22ba5818484aa5ffaa26967d5d2ab228b2789205 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Wed, 4 Nov 2020 23:06:00 -0500
+Subject: [PATCH lxcfs 2/8] README: clarify SWAP
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ README.md | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 47 insertions(+)
+
+diff --git a/README.md b/README.md
+index 5272a6c..3c638c3 100644
+--- a/README.md
++++ b/README.md
+@@ -104,3 +104,50 @@ docker run -it -m 256m --memory-swap 256m \
+ In a system with swap enabled, the parameter "-u" can be used to set all values in "meminfo" that refer to the swap to 0.
+
+ sudo lxcfs -u /var/lib/lxcfs
++
++## Swap handling
++If you noticed LXCFS not showing any SWAP in your container despite
++having SWAP on your system, please read this section carefully and look
++for instructions on how to enable SWAP accounting for your distribution.
++
++Swap cgroup handling on Linux is very confusing and there just isn't a
++perfect way for LXCFS to handle it.
++
++Terminology used below:
++ - RAM refers to `memory.usage_in_bytes` and `memory.limit_in_bytes`
++ - RAM+SWAP refers to `memory.memsw.usage_in_bytes` and `memory.memsw.limit_in_bytes`
++
++The main issues are:
++ - SWAP accounting is often opt-in and, requiring a special kernel boot
++ time option (`swapaccount=1`) and/or special kernel build options
++ (`CONFIG_MEMCG_SWAP`).
++
++ - Both a RAM limit and a RAM+SWAP limit can be set. The delta however
++ isn't the available SWAP space as the kernel is still free to SWAP as
++ much of the RAM as it feels like. This makes it impossible to render
++ a SWAP device size as using the delta between RAM and RAM+SWAP for that
++ wouldn't account for the kernel swapping more pages, leading to swap
++ usage exceeding swap total.
++
++ - It's impossible to disable SWAP in a given container. The closest
++ that can be done is setting swappiness down to 0 which severly limits
++ the risk of swapping pages but doesn't eliminate it.
++
++As a result, LXCFS had to make some compromise which go as follow:
++ - When SWAP accounting isn't enabled, no SWAP space is reported at all.
++ This is simply because there is no way to know the SWAP consumption.
++ The container may very much be using some SWAP though, there's just
++ no way to know how much of it and showing a SWAP device would require
++ some kind of SWAP usage to be reported. Showing the host value would be
++ completely wrong, showing a 0 value would be equallty wrong.
++
++ - Because SWAP usage for a given container can exceed the delta between
++ RAM and RAM+SWAP, the SWAP size is always reported to be the smaller of
++ the RAM+SWAP limit or the host SWAP device itself. This ensures that at no
++ point SWAP usage will be allowed to exceed the SWAP size.
++
++ - If the swappiness is set to 0 and there is no SWAP usage, no SWAP is reported.
++ However if there is SWAP usage, then a SWAP device of the size of the
++ usage (100% full) is reported. This provides adequate reporting of
++ the memory consumption while preventing applications from assuming more
++ SWAP is available.
+--
+2.20.1
+
--- /dev/null
+From 5fb18e7b8ab9ee0b1af375aa13135cf0dfe30874 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:17:02 -0500
+Subject: [PATCH lxcfs 3/8] cgroups: Add get_memory_swappiness
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/cgroups/cgfsng.c | 7 +++++++
+ src/cgroups/cgroup.h | 2 ++
+ 2 files changed, 9 insertions(+)
+
+diff --git a/src/cgroups/cgfsng.c b/src/cgroups/cgfsng.c
+index 824b0e7..d772f25 100644
+--- a/src/cgroups/cgfsng.c
++++ b/src/cgroups/cgfsng.c
+@@ -620,6 +620,12 @@ static int cgfsng_get_memory_max(struct cgroup_ops *ops, const char *cgroup,
+ return cgfsng_get_memory(ops, cgroup, "memory.max", value);
+ }
+
++static int cgfsng_get_memory_swappiness(struct cgroup_ops *ops, const char *cgroup,
++ char **value)
++{
++ return cgfsng_get_memory(ops, cgroup, "memory.swappiness", value);
++}
++
+ static int cgfsng_get_memory_swap_max(struct cgroup_ops *ops,
+ const char *cgroup, char **value)
+ {
+@@ -1011,6 +1017,7 @@ struct cgroup_ops *cgfsng_ops_init(void)
+ cgfsng_ops->get_memory_stats_fd = cgfsng_get_memory_stats_fd;
+ cgfsng_ops->get_memory_stats = cgfsng_get_memory_stats;
+ cgfsng_ops->get_memory_max = cgfsng_get_memory_max;
++ cgfsng_ops->get_memory_swappiness = cgfsng_get_memory_swappiness;
+ cgfsng_ops->get_memory_swap_max = cgfsng_get_memory_swap_max;
+ cgfsng_ops->get_memory_current = cgfsng_get_memory_current;
+ cgfsng_ops->get_memory_swap_current = cgfsng_get_memory_swap_current;
+diff --git a/src/cgroups/cgroup.h b/src/cgroups/cgroup.h
+index ad4a3ae..f4b5d19 100644
+--- a/src/cgroups/cgroup.h
++++ b/src/cgroups/cgroup.h
+@@ -151,6 +151,8 @@ struct cgroup_ops {
+ const char *cgroup, char **value);
+ int (*get_memory_max)(struct cgroup_ops *ops, const char *cgroup,
+ char **value);
++ int (*get_memory_swappiness)(struct cgroup_ops *ops, const char *cgroup,
++ char **value);
+ int (*get_memory_swap_max)(struct cgroup_ops *ops, const char *cgroup,
+ char **value);
+ bool (*can_use_swap)(struct cgroup_ops *ops);
+--
+2.20.1
+
--- /dev/null
+From 205df44462530825ded3ffe3e2d6d68cb716287d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:17:40 -0500
+Subject: [PATCH lxcfs 4/8] swap: Fix usage reporting
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/proc_fuse.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index 7bc1eb0..0ad21b9 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -407,7 +407,7 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ if (swtotal > 0) {
+ l = snprintf(d->buf + total_len, d->size - total_len,
+ "none%*svirtual\t\t%" PRIu64 "\t%" PRIu64 "\t0\n",
+- 36, " ", swtotal, swfree);
++ 36, " ", swtotal, swusage);
+ total_len += l;
+ }
+
+--
+2.20.1
+
--- /dev/null
+From 4538af183c2f48563681f303c54cef0430741b83 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:20:26 -0500
+Subject: [PATCH lxcfs 5/8] swap: Only report usage when swappiness is 0
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/proc_fuse.c | 28 ++++++++++++++++++++++++----
+ 1 file changed, 24 insertions(+), 4 deletions(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index 0ad21b9..002aac9 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -318,13 +318,14 @@ static inline bool startswith(const char *line, const char *pref)
+ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ struct fuse_file_info *fi)
+ {
+- __do_free char *cgroup = NULL, *memusage_str = NULL, *memswusage_str = NULL;
++ __do_free char *cgroup = NULL, *memusage_str = NULL,
++ *memswusage_str = NULL, *memswpriority_str = NULL;
+ struct fuse_context *fc = fuse_get_context();
+ struct lxcfs_opts *opts = (struct lxcfs_opts *)fuse_get_context()->private_data;
+ bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap();
+ struct file_info *d = INTTYPE_TO_PTR(fi->fh);
+ uint64_t memswlimit = 0, memlimit = 0, memusage = 0, memswusage = 0,
+- swtotal = 0, swfree = 0, swusage = 0;
++ swtotal = 0, swfree = 0, swusage = 0, memswpriority = 1;
+ ssize_t total_len = 0;
+ ssize_t l = 0;
+ char *cache = d->buf;
+@@ -380,6 +381,10 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ if (swtotal >= swusage)
+ swfree = swtotal - swusage;
+ }
++
++ ret = cgroup_ops->get_memory_swappiness(cgroup_ops, cgroup, &memswpriority_str);
++ if (ret >= 0)
++ safe_uint64(memswpriority_str, &memswpriority, 10);
+ }
+ }
+
+@@ -404,6 +409,11 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ }
+ }
+
++ // When swappiness is 0, pretend we can't swap.
++ if (memswpriority == 0) {
++ swtotal = swusage;
++ }
++
+ if (swtotal > 0) {
+ l = snprintf(d->buf + total_len, d->size - total_len,
+ "none%*svirtual\t\t%" PRIu64 "\t%" PRIu64 "\t0\n",
+@@ -1136,7 +1146,7 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ struct fuse_file_info *fi)
+ {
+ __do_free char *cgroup = NULL, *line = NULL, *memusage_str = NULL,
+- *memswusage_str = NULL;
++ *memswusage_str = NULL, *memswpriority_str = NULL;
+ __do_free void *fopen_cache = NULL;
+ __do_fclose FILE *f = NULL;
+ struct fuse_context *fc = fuse_get_context();
+@@ -1144,7 +1154,8 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap(), host_swap = false;
+ struct file_info *d = INTTYPE_TO_PTR(fi->fh);
+ uint64_t memlimit = 0, memusage = 0, memswlimit = 0, memswusage = 0,
+- hosttotal = 0, swfree = 0, swusage = 0, swtotal = 0;
++ hosttotal = 0, swfree = 0, swusage = 0, swtotal = 0,
++ memswpriority = 1;
+ struct memory_stat mstat = {};
+ size_t linelen = 0, total_len = 0;
+ char *cache = d->buf;
+@@ -1209,6 +1220,10 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ swusage = (memswusage - memusage) / 1024;
+ }
+ }
++
++ ret = cgroup_ops->get_memory_swappiness(cgroup_ops, cgroup, &memswpriority_str);
++ if (ret >= 0)
++ safe_uint64(memswpriority_str, &memswpriority, 10);
+ }
+
+ f = fopen_cached("/proc/meminfo", "re", &fopen_cache);
+@@ -1257,6 +1272,11 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ swtotal = hostswtotal;
+ host_swap = true;
+ }
++
++ /* When swappiness is 0, pretend we can't swap. */
++ if (memswpriority == 0) {
++ swtotal = swusage;
++ }
+ }
+
+ snprintf(lbuf, 100, "SwapTotal: %8" PRIu64 " kB\n", swtotal);
+--
+2.20.1
+
--- /dev/null
+From 1e92c18e409f37f79a24f61623b9d9c4d84e3280 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:30:27 -0500
+Subject: [PATCH lxcfs 6/8] swap: Tweak meminfo logic
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/proc_fuse.c | 30 +++++++++---------------------
+ 1 file changed, 9 insertions(+), 21 deletions(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index 002aac9..4c555ec 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -1151,7 +1151,7 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ __do_fclose FILE *f = NULL;
+ struct fuse_context *fc = fuse_get_context();
+ struct lxcfs_opts *opts = (struct lxcfs_opts *)fuse_get_context()->private_data;
+- bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap(), host_swap = false;
++ bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap();
+ struct file_info *d = INTTYPE_TO_PTR(fi->fh);
+ uint64_t memlimit = 0, memusage = 0, memswlimit = 0, memswusage = 0,
+ hosttotal = 0, swfree = 0, swusage = 0, swtotal = 0,
+@@ -1258,19 +1258,14 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+
+ sscanf(line + STRLITERALLEN("SwapTotal:"), "%" PRIu64, &hostswtotal);
+
+- /*
+- * If swtotal is 0 it should mean that
+- * memory.memsw.limit_in_bytes and
+- * memory.limit_in_bytes are both unlimited or
+- * both set to the same value. In both cases we
+- * have no idea what the technical swap limit
+- * is supposed to be (It's a shared limit
+- * anyway.) so fallback to the host's values in
+- * that case too.
+- */
+- if ((hostswtotal < swtotal) || swtotal == 0) {
++ /* The total amount of swap is always reported to be the
++ lesser of the RAM+SWAP limit or the SWAP device size.
++ This is because the kernel can swap as much as it
++ wants and not only up to swtotal. */
++
++ swtotal = memlimit + swtotal;
++ if (hostswtotal < swtotal) {
+ swtotal = hostswtotal;
+- host_swap = true;
+ }
+
+ /* When swappiness is 0, pretend we can't swap. */
+@@ -1283,14 +1278,7 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
+ printme = lbuf;
+ } else if (startswith(line, "SwapFree:")) {
+ if (wants_swap) {
+- uint64_t hostswfree = 0;
+-
+- if (host_swap) {
+- sscanf(line + STRLITERALLEN("SwapFree:"), "%" PRIu64, &hostswfree);
+- swfree = hostswfree;
+- } else if (swtotal >= swusage) {
+- swfree = swtotal - swusage;
+- }
++ swfree = swtotal - swusage;
+ }
+
+ snprintf(lbuf, 100, "SwapFree: %8" PRIu64 " kB\n", swfree);
+--
+2.20.1
+
--- /dev/null
+From a46b7b6978867101e79db1e1a51d30f2a02176ec Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:43:01 -0500
+Subject: [PATCH lxcfs 7/8] swap: Make /proc/swaps match /proc/meminfo
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/proc_fuse.c | 47 ++++++++++++++++++++++++++++-------------------
+ 1 file changed, 28 insertions(+), 19 deletions(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index 4c555ec..fc69789 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -325,11 +325,16 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap();
+ struct file_info *d = INTTYPE_TO_PTR(fi->fh);
+ uint64_t memswlimit = 0, memlimit = 0, memusage = 0, memswusage = 0,
+- swtotal = 0, swfree = 0, swusage = 0, memswpriority = 1;
++ swtotal = 0, swfree = 0, swusage = 0, memswpriority = 1
++ hostswtotal = 0, hostswfree = 0;
+ ssize_t total_len = 0;
+ ssize_t l = 0;
+ char *cache = d->buf;
+ int ret;
++ __do_free char *line = NULL;
++ __do_free void *fopen_cache = NULL;
++ __do_fclose FILE *f = NULL;
++ size_t linelen = 0;
+
+ if (offset) {
+ int left;
+@@ -390,28 +395,32 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+
+ total_len = snprintf(d->buf, d->size, "Filename\t\t\t\tType\t\tSize\tUsed\tPriority\n");
+
+- /* When no mem + swap limit is specified or swapaccount=0*/
+- if (!memswlimit) {
+- __do_free char *line = NULL;
+- __do_free void *fopen_cache = NULL;
+- __do_fclose FILE *f = NULL;
+- size_t linelen = 0;
++ /* Read host total and free values */
++ f = fopen_cached("/proc/meminfo", "re", &fopen_cache);
++ if (!f)
++ return 0;
+
+- f = fopen_cached("/proc/meminfo", "re", &fopen_cache);
+- if (!f)
+- return 0;
++ while (getline(&line, &linelen, f) != -1) {
++ if (startswith(line, "SwapTotal:"))
++ sscanf(line, "SwapTotal: %8" PRIu64 " kB", &hostswtotal);
++ else if (startswith(line, "SwapFree:"))
++ sscanf(line, "SwapFree: %8" PRIu64 " kB", &hostswfree);
++ }
+
+- while (getline(&line, &linelen, f) != -1) {
+- if (startswith(line, "SwapTotal:"))
+- sscanf(line, "SwapTotal: %8" PRIu64 " kB", &swtotal);
+- else if (startswith(line, "SwapFree:"))
+- sscanf(line, "SwapFree: %8" PRIu64 " kB", &swfree);
++ if (wants_swap) {
++ /* The total amount of swap is always reported to be the
++ lesser of the RAM+SWAP limit or the SWAP device size.
++ This is because the kernel can swap as much as it
++ wants and not only up to swtotal. */
++ swtotal = memlimit / 1024 + swtotal;
++ if (hostswtotal < swtotal) {
++ swtotal = hostswtotal;
+ }
+- }
+
+- // When swappiness is 0, pretend we can't swap.
+- if (memswpriority == 0) {
+- swtotal = swusage;
++ /* When swappiness is 0, pretend we can't swap. */
++ if (memswpriority == 0) {
++ swtotal = swusage;
++ }
+ }
+
+ if (swtotal > 0) {
+--
+2.20.1
+
--- /dev/null
+From 1d3a4a0dd7411d34f10e47c1d850213a63a3581e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
+Date: Thu, 5 Nov 2020 15:46:07 -0500
+Subject: [PATCH lxcfs 8/8] swap: Remove now unused variable
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
+---
+ src/proc_fuse.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/src/proc_fuse.c b/src/proc_fuse.c
+index fc69789..9bf963b 100644
+--- a/src/proc_fuse.c
++++ b/src/proc_fuse.c
+@@ -325,7 +325,7 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ bool wants_swap = opts && !opts->swap_off && liblxcfs_can_use_swap();
+ struct file_info *d = INTTYPE_TO_PTR(fi->fh);
+ uint64_t memswlimit = 0, memlimit = 0, memusage = 0, memswusage = 0,
+- swtotal = 0, swfree = 0, swusage = 0, memswpriority = 1
++ swtotal = 0, swusage = 0, memswpriority = 1,
+ hostswtotal = 0, hostswfree = 0;
+ ssize_t total_len = 0;
+ ssize_t l = 0;
+@@ -383,8 +383,6 @@ static int proc_swaps_read(char *buf, size_t size, off_t offset,
+ swusage = 0;
+ else
+ swusage = (memswusage - memusage) / 1024;
+- if (swtotal >= swusage)
+- swfree = swtotal - swusage;
+ }
+
+ ret = cgroup_ops->get_memory_swappiness(cgroup_ops, cgroup, &memswpriority_str);
+--
+2.20.1
+
do-not-start-without-lxcfs.patch
+pve/0001-meminfo-show-host-swap-values-when-no-limit-or-equal.patch
+pve/0002-README-clarify-SWAP.patch
+pve/0003-cgroups-Add-get_memory_swappiness.patch
+pve/0004-swap-Fix-usage-reporting.patch
+pve/0005-swap-Only-report-usage-when-swappiness-is-0.patch
+pve/0006-swap-Tweak-meminfo-logic.patch
+pve/0007-swap-Make-proc-swaps-match-proc-meminfo.patch
+pve/0008-swap-Remove-now-unused-variable.patch
-Subproject commit 5f44974ac86f738b99a52de064fc69448498ac41
+Subproject commit db61421bf1a847f39d404f7acc2cbeb6fba89eae