* [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly
@ 2019-08-22 20:00 Khazhismel Kumykov
2019-08-22 20:00 ` [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc Khazhismel Kumykov
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Khazhismel Kumykov @ 2019-08-22 20:00 UTC (permalink / raw)
To: miklos; +Cc: linux-fsdevel, linux-kernel, shakeelb, Khazhismel Kumykov
Implements the optimization noted in f75fdf22b0a8 ("fuse: don't use
->d_time"), as the additional memory can be significant. (In particular,
on SLAB configurations this 8-byte alloc becomes 32 bytes). Per-dentry,
this can consume significant memory.
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
---
fs/fuse/dir.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index dd0f64f7bc06..f9c59a296568 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -24,6 +24,18 @@ static void fuse_advise_use_readdirplus(struct inode *dir)
set_bit(FUSE_I_ADVISE_RDPLUS, &fi->state);
}
+#if BITS_PER_LONG >= 64
+static inline void fuse_dentry_settime(struct dentry *entry, u64 time)
+{
+ entry->d_fsdata = (void *) time;
+}
+
+static inline u64 fuse_dentry_time(struct dentry *entry)
+{
+ return (u64)entry->d_fsdata;
+}
+
+#else
union fuse_dentry {
u64 time;
struct rcu_head rcu;
@@ -38,6 +50,7 @@ static inline u64 fuse_dentry_time(struct dentry *entry)
{
return ((union fuse_dentry *) entry->d_fsdata)->time;
}
+#endif
/*
* FUSE caches dentries and attributes with separate timeout. The
@@ -242,6 +255,7 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags)
goto out;
}
+#if BITS_PER_LONG < 64
static int fuse_dentry_init(struct dentry *dentry)
{
dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), GFP_KERNEL);
@@ -254,16 +268,21 @@ static void fuse_dentry_release(struct dentry *dentry)
kfree_rcu(fd, rcu);
}
+#endif
const struct dentry_operations fuse_dentry_operations = {
.d_revalidate = fuse_dentry_revalidate,
+#if BITS_PER_LONG < 64
.d_init = fuse_dentry_init,
.d_release = fuse_dentry_release,
+#endif
};
const struct dentry_operations fuse_root_dentry_operations = {
+#if BITS_PER_LONG < 64
.d_init = fuse_dentry_init,
.d_release = fuse_dentry_release,
+#endif
};
int fuse_valid_type(int m)
--
2.23.0.187.g17f5b7556c-goog
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc 2019-08-22 20:00 [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov @ 2019-08-22 20:00 ` Khazhismel Kumykov 2019-08-22 21:42 ` Shakeel Butt 2019-08-22 20:00 ` [PATCH v2 3/3] fuse: kmemcg account fs data Khazhismel Kumykov 2019-09-03 21:08 ` [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov 2 siblings, 1 reply; 6+ messages in thread From: Khazhismel Kumykov @ 2019-08-22 20:00 UTC (permalink / raw) To: miklos; +Cc: linux-fsdevel, linux-kernel, shakeelb, Khazhismel Kumykov Instead of having a helper per flag Signed-off-by: Khazhismel Kumykov <khazhy@google.com> --- fs/fuse/dev.c | 16 +++------------- fs/fuse/file.c | 6 +++--- fs/fuse/fuse_i.h | 4 +--- fs/fuse/inode.c | 4 ++-- 4 files changed, 9 insertions(+), 21 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index ea8237513dfa..c957620ce7ba 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -66,7 +66,7 @@ static struct page **fuse_req_pages_alloc(unsigned int npages, gfp_t flags, return pages; } -static struct fuse_req *__fuse_request_alloc(unsigned npages, gfp_t flags) +struct fuse_req *fuse_request_alloc(unsigned int npages, gfp_t flags) { struct fuse_req *req = kmem_cache_zalloc(fuse_req_cachep, flags); if (req) { @@ -90,18 +90,8 @@ static struct fuse_req *__fuse_request_alloc(unsigned npages, gfp_t flags) } return req; } - -struct fuse_req *fuse_request_alloc(unsigned npages) -{ - return __fuse_request_alloc(npages, GFP_KERNEL); -} EXPORT_SYMBOL_GPL(fuse_request_alloc); -struct fuse_req *fuse_request_alloc_nofs(unsigned npages) -{ - return __fuse_request_alloc(npages, GFP_NOFS); -} - static void fuse_req_pages_free(struct fuse_req *req) { if (req->pages != req->inline_pages) @@ -201,7 +191,7 @@ static struct fuse_req *__fuse_get_req(struct fuse_conn *fc, unsigned npages, if (fc->conn_error) goto out; - req = fuse_request_alloc(npages); + req = fuse_request_alloc(npages, GFP_KERNEL); err = -ENOMEM; if (!req) { if (for_background) @@ -310,7 +300,7 @@ struct fuse_req *fuse_get_req_nofail_nopages(struct fuse_conn *fc, wait_event(fc->blocked_waitq, fc->initialized); /* Matches smp_wmb() in fuse_set_initialized() */ smp_rmb(); - req = fuse_request_alloc(0); + req = fuse_request_alloc(0, GFP_KERNEL); if (!req) req = get_reserved_req(fc, file); diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 5ae2828beb00..572d8347ebcb 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -50,7 +50,7 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) return NULL; ff->fc = fc; - ff->reserved_req = fuse_request_alloc(0); + ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL); if (unlikely(!ff->reserved_req)) { kfree(ff); return NULL; @@ -1703,7 +1703,7 @@ static int fuse_writepage_locked(struct page *page) set_page_writeback(page); - req = fuse_request_alloc_nofs(1); + req = fuse_request_alloc(1, GFP_NOFS); if (!req) goto err; @@ -1923,7 +1923,7 @@ static int fuse_writepages_fill(struct page *page, struct fuse_inode *fi = get_fuse_inode(inode); err = -ENOMEM; - req = fuse_request_alloc_nofs(FUSE_REQ_INLINE_PAGES); + req = fuse_request_alloc(FUSE_REQ_INLINE_PAGES, GFP_NOFS); if (!req) { __free_page(tmp_page); goto out_unlock; diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 24dbca777775..8080a51096e9 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -902,9 +902,7 @@ void __exit fuse_ctl_cleanup(void); /** * Allocate a request */ -struct fuse_req *fuse_request_alloc(unsigned npages); - -struct fuse_req *fuse_request_alloc_nofs(unsigned npages); +struct fuse_req *fuse_request_alloc(unsigned int npages, gfp_t flags); bool fuse_req_realloc_pages(struct fuse_conn *fc, struct fuse_req *req, gfp_t flags); diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 4bb885b0f032..5afd1872b8b1 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1177,13 +1177,13 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) /* Root dentry doesn't have .d_revalidate */ sb->s_d_op = &fuse_dentry_operations; - init_req = fuse_request_alloc(0); + init_req = fuse_request_alloc(0, GFP_KERNEL); if (!init_req) goto err_put_root; __set_bit(FR_BACKGROUND, &init_req->flags); if (is_bdev) { - fc->destroy_req = fuse_request_alloc(0); + fc->destroy_req = fuse_request_alloc(0, GFP_KERNEL); if (!fc->destroy_req) goto err_free_init_req; } -- 2.23.0.187.g17f5b7556c-goog ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc 2019-08-22 20:00 ` [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc Khazhismel Kumykov @ 2019-08-22 21:42 ` Shakeel Butt 0 siblings, 0 replies; 6+ messages in thread From: Shakeel Butt @ 2019-08-22 21:42 UTC (permalink / raw) To: Khazhismel Kumykov; +Cc: miklos, linux-fsdevel, LKML On Thu, Aug 22, 2019 at 1:00 PM Khazhismel Kumykov <khazhy@google.com> wrote: > > Instead of having a helper per flag > > Signed-off-by: Khazhismel Kumykov <khazhy@google.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> > --- > fs/fuse/dev.c | 16 +++------------- > fs/fuse/file.c | 6 +++--- > fs/fuse/fuse_i.h | 4 +--- > fs/fuse/inode.c | 4 ++-- > 4 files changed, 9 insertions(+), 21 deletions(-) > > diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c > index ea8237513dfa..c957620ce7ba 100644 > --- a/fs/fuse/dev.c > +++ b/fs/fuse/dev.c > @@ -66,7 +66,7 @@ static struct page **fuse_req_pages_alloc(unsigned int npages, gfp_t flags, > return pages; > } > > -static struct fuse_req *__fuse_request_alloc(unsigned npages, gfp_t flags) > +struct fuse_req *fuse_request_alloc(unsigned int npages, gfp_t flags) > { > struct fuse_req *req = kmem_cache_zalloc(fuse_req_cachep, flags); > if (req) { > @@ -90,18 +90,8 @@ static struct fuse_req *__fuse_request_alloc(unsigned npages, gfp_t flags) > } > return req; > } > - > -struct fuse_req *fuse_request_alloc(unsigned npages) > -{ > - return __fuse_request_alloc(npages, GFP_KERNEL); > -} > EXPORT_SYMBOL_GPL(fuse_request_alloc); > > -struct fuse_req *fuse_request_alloc_nofs(unsigned npages) > -{ > - return __fuse_request_alloc(npages, GFP_NOFS); > -} > - > static void fuse_req_pages_free(struct fuse_req *req) > { > if (req->pages != req->inline_pages) > @@ -201,7 +191,7 @@ static struct fuse_req *__fuse_get_req(struct fuse_conn *fc, unsigned npages, > if (fc->conn_error) > goto out; > > - req = fuse_request_alloc(npages); > + req = fuse_request_alloc(npages, GFP_KERNEL); > err = -ENOMEM; > if (!req) { > if (for_background) > @@ -310,7 +300,7 @@ struct fuse_req *fuse_get_req_nofail_nopages(struct fuse_conn *fc, > wait_event(fc->blocked_waitq, fc->initialized); > /* Matches smp_wmb() in fuse_set_initialized() */ > smp_rmb(); > - req = fuse_request_alloc(0); > + req = fuse_request_alloc(0, GFP_KERNEL); > if (!req) > req = get_reserved_req(fc, file); > > diff --git a/fs/fuse/file.c b/fs/fuse/file.c > index 5ae2828beb00..572d8347ebcb 100644 > --- a/fs/fuse/file.c > +++ b/fs/fuse/file.c > @@ -50,7 +50,7 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) > return NULL; > > ff->fc = fc; > - ff->reserved_req = fuse_request_alloc(0); > + ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL); > if (unlikely(!ff->reserved_req)) { > kfree(ff); > return NULL; > @@ -1703,7 +1703,7 @@ static int fuse_writepage_locked(struct page *page) > > set_page_writeback(page); > > - req = fuse_request_alloc_nofs(1); > + req = fuse_request_alloc(1, GFP_NOFS); > if (!req) > goto err; > > @@ -1923,7 +1923,7 @@ static int fuse_writepages_fill(struct page *page, > struct fuse_inode *fi = get_fuse_inode(inode); > > err = -ENOMEM; > - req = fuse_request_alloc_nofs(FUSE_REQ_INLINE_PAGES); > + req = fuse_request_alloc(FUSE_REQ_INLINE_PAGES, GFP_NOFS); > if (!req) { > __free_page(tmp_page); > goto out_unlock; > diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h > index 24dbca777775..8080a51096e9 100644 > --- a/fs/fuse/fuse_i.h > +++ b/fs/fuse/fuse_i.h > @@ -902,9 +902,7 @@ void __exit fuse_ctl_cleanup(void); > /** > * Allocate a request > */ > -struct fuse_req *fuse_request_alloc(unsigned npages); > - > -struct fuse_req *fuse_request_alloc_nofs(unsigned npages); > +struct fuse_req *fuse_request_alloc(unsigned int npages, gfp_t flags); > > bool fuse_req_realloc_pages(struct fuse_conn *fc, struct fuse_req *req, > gfp_t flags); > diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c > index 4bb885b0f032..5afd1872b8b1 100644 > --- a/fs/fuse/inode.c > +++ b/fs/fuse/inode.c > @@ -1177,13 +1177,13 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) > /* Root dentry doesn't have .d_revalidate */ > sb->s_d_op = &fuse_dentry_operations; > > - init_req = fuse_request_alloc(0); > + init_req = fuse_request_alloc(0, GFP_KERNEL); > if (!init_req) > goto err_put_root; > __set_bit(FR_BACKGROUND, &init_req->flags); > > if (is_bdev) { > - fc->destroy_req = fuse_request_alloc(0); > + fc->destroy_req = fuse_request_alloc(0, GFP_KERNEL); > if (!fc->destroy_req) > goto err_free_init_req; > } > -- > 2.23.0.187.g17f5b7556c-goog > ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 3/3] fuse: kmemcg account fs data 2019-08-22 20:00 [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov 2019-08-22 20:00 ` [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc Khazhismel Kumykov @ 2019-08-22 20:00 ` Khazhismel Kumykov 2019-08-22 21:43 ` Shakeel Butt 2019-09-03 21:08 ` [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov 2 siblings, 1 reply; 6+ messages in thread From: Khazhismel Kumykov @ 2019-08-22 20:00 UTC (permalink / raw) To: miklos; +Cc: linux-fsdevel, linux-kernel, shakeelb, Khazhismel Kumykov account per-file, dentry, and inode data accounts the per-file reserved request, adding new fuse_request_alloc_account() blockdev/superblock and temporary per-request data was left alone, as this usually isn't accounted Signed-off-by: Khazhismel Kumykov <khazhy@google.com> --- fs/fuse/dir.c | 3 ++- fs/fuse/file.c | 4 ++-- fs/fuse/inode.c | 3 ++- 3 files changed, 6 insertions(+), 4 deletions(-) diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index f9c59a296568..2013e1222de7 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -258,7 +258,8 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags) #if BITS_PER_LONG < 64 static int fuse_dentry_init(struct dentry *dentry) { - dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), GFP_KERNEL); + dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), + GFP_KERNEL_ACCOUNT | __GFP_RECLAIMABLE); return dentry->d_fsdata ? 0 : -ENOMEM; } diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 572d8347ebcb..ae8c8016bb8e 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -45,12 +45,12 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) { struct fuse_file *ff; - ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL); + ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL_ACCOUNT); if (unlikely(!ff)) return NULL; ff->fc = fc; - ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL); + ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL_ACCOUNT); if (unlikely(!ff->reserved_req)) { kfree(ff); return NULL; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 5afd1872b8b1..ad92e93eaddd 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -76,7 +76,8 @@ struct fuse_mount_data { struct fuse_forget_link *fuse_alloc_forget(void) { - return kzalloc(sizeof(struct fuse_forget_link), GFP_KERNEL); + return kzalloc(sizeof(struct fuse_forget_link), + GFP_KERNEL_ACCOUNT | __GFP_RECLAIMABLE); } static struct inode *fuse_alloc_inode(struct super_block *sb) -- 2.23.0.187.g17f5b7556c-goog ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 3/3] fuse: kmemcg account fs data 2019-08-22 20:00 ` [PATCH v2 3/3] fuse: kmemcg account fs data Khazhismel Kumykov @ 2019-08-22 21:43 ` Shakeel Butt 0 siblings, 0 replies; 6+ messages in thread From: Shakeel Butt @ 2019-08-22 21:43 UTC (permalink / raw) To: Khazhismel Kumykov; +Cc: miklos, linux-fsdevel, LKML On Thu, Aug 22, 2019 at 1:00 PM Khazhismel Kumykov <khazhy@google.com> wrote: > > account per-file, dentry, and inode data > > accounts the per-file reserved request, adding new > fuse_request_alloc_account() > > blockdev/superblock and temporary per-request data was left alone, as > this usually isn't accounted > > Signed-off-by: Khazhismel Kumykov <khazhy@google.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> > --- > fs/fuse/dir.c | 3 ++- > fs/fuse/file.c | 4 ++-- > fs/fuse/inode.c | 3 ++- > 3 files changed, 6 insertions(+), 4 deletions(-) > > diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c > index f9c59a296568..2013e1222de7 100644 > --- a/fs/fuse/dir.c > +++ b/fs/fuse/dir.c > @@ -258,7 +258,8 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags) > #if BITS_PER_LONG < 64 > static int fuse_dentry_init(struct dentry *dentry) > { > - dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), GFP_KERNEL); > + dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), > + GFP_KERNEL_ACCOUNT | __GFP_RECLAIMABLE); > > return dentry->d_fsdata ? 0 : -ENOMEM; > } > diff --git a/fs/fuse/file.c b/fs/fuse/file.c > index 572d8347ebcb..ae8c8016bb8e 100644 > --- a/fs/fuse/file.c > +++ b/fs/fuse/file.c > @@ -45,12 +45,12 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) > { > struct fuse_file *ff; > > - ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL); > + ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL_ACCOUNT); > if (unlikely(!ff)) > return NULL; > > ff->fc = fc; > - ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL); > + ff->reserved_req = fuse_request_alloc(0, GFP_KERNEL_ACCOUNT); > if (unlikely(!ff->reserved_req)) { > kfree(ff); > return NULL; > diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c > index 5afd1872b8b1..ad92e93eaddd 100644 > --- a/fs/fuse/inode.c > +++ b/fs/fuse/inode.c > @@ -76,7 +76,8 @@ struct fuse_mount_data { > > struct fuse_forget_link *fuse_alloc_forget(void) > { > - return kzalloc(sizeof(struct fuse_forget_link), GFP_KERNEL); > + return kzalloc(sizeof(struct fuse_forget_link), > + GFP_KERNEL_ACCOUNT | __GFP_RECLAIMABLE); > } > > static struct inode *fuse_alloc_inode(struct super_block *sb) > -- > 2.23.0.187.g17f5b7556c-goog > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly 2019-08-22 20:00 [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov 2019-08-22 20:00 ` [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc Khazhismel Kumykov 2019-08-22 20:00 ` [PATCH v2 3/3] fuse: kmemcg account fs data Khazhismel Kumykov @ 2019-09-03 21:08 ` Khazhismel Kumykov 2 siblings, 0 replies; 6+ messages in thread From: Khazhismel Kumykov @ 2019-09-03 21:08 UTC (permalink / raw) To: miklos; +Cc: linux-fsdevel, Linux Kernel Mailing List, Shakeel Butt [-- Attachment #1: Type: text/plain, Size: 539 bytes --] On Thu, Aug 22, 2019 at 1:00 PM Khazhismel Kumykov <khazhy@google.com> wrote: > > Implements the optimization noted in f75fdf22b0a8 ("fuse: don't use > ->d_time"), as the additional memory can be significant. (In particular, > on SLAB configurations this 8-byte alloc becomes 32 bytes). Per-dentry, > this can consume significant memory. > > Reviewed-by: Shakeel Butt <shakeelb@google.com> > Signed-off-by: Khazhismel Kumykov <khazhy@google.com> > --- > fs/fuse/dir.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > ping? [-- Attachment #2: S/MIME Cryptographic Signature --] [-- Type: application/pkcs7-signature, Size: 4843 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-09-03 21:08 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-08-22 20:00 [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov 2019-08-22 20:00 ` [PATCH v2 2/3] fuse: pass gfp flags to fuse_request_alloc Khazhismel Kumykov 2019-08-22 21:42 ` Shakeel Butt 2019-08-22 20:00 ` [PATCH v2 3/3] fuse: kmemcg account fs data Khazhismel Kumykov 2019-08-22 21:43 ` Shakeel Butt 2019-09-03 21:08 ` [PATCH v2 1/3] fuse: on 64-bit store time in d_fsdata directly Khazhismel Kumykov
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.