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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-02-27 14:30:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-27 18:43:47 -0800 |
| commit | 5b5e0928f742cfa853b2411400a1b19fa379d758 (patch) | |
| tree | 44ef4dd9cfd9587c81f4183638648b340a3d3b7e /drivers/atm/firestream.c | |
| parent | d7f6724366c5ccb52b9b2e403b0a9383803bd47a (diff) | |
| download | lwn-5b5e0928f742cfa853b2411400a1b19fa379d758.tar.gz lwn-5b5e0928f742cfa853b2411400a1b19fa379d758.zip | |
lib/vsprintf.c: remove %Z support
Now that %z is standartised in C99 there is no reason to support %Z.
Unlike %L it doesn't even make format strings smaller.
Use BUILD_BUG_ON in a couple ATM drivers.
In case anyone didn't notice lib/vsprintf.o is about half of SLUB which
is in my opinion is quite an achievement. Hopefully this patch inspires
someone else to trim vsprintf.c more.
Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/atm/firestream.c')
| -rw-r--r-- | drivers/atm/firestream.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 80c2ddcfa92c..22dcab952a24 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -895,7 +895,7 @@ static int fs_open(struct atm_vcc *atm_vcc) /* XXX handle qos parameters (rate limiting) ? */ vcc = kmalloc(sizeof(struct fs_vcc), GFP_KERNEL); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc VCC: %p(%Zd)\n", vcc, sizeof(struct fs_vcc)); + fs_dprintk (FS_DEBUG_ALLOC, "Alloc VCC: %p(%zd)\n", vcc, sizeof(struct fs_vcc)); if (!vcc) { clear_bit(ATM_VF_ADDR, &atm_vcc->flags); return -ENOMEM; @@ -946,7 +946,7 @@ static int fs_open(struct atm_vcc *atm_vcc) if (DO_DIRECTION (txtp)) { tc = kmalloc (sizeof (struct fs_transmit_config), GFP_KERNEL); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc tc: %p(%Zd)\n", + fs_dprintk (FS_DEBUG_ALLOC, "Alloc tc: %p(%zd)\n", tc, sizeof (struct fs_transmit_config)); if (!tc) { fs_dprintk (FS_DEBUG_OPEN, "fs: can't alloc transmit_config.\n"); @@ -1185,7 +1185,7 @@ static int fs_send (struct atm_vcc *atm_vcc, struct sk_buff *skb) vcc->last_skb = skb; td = kmalloc (sizeof (struct FS_BPENTRY), GFP_ATOMIC); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc transd: %p(%Zd)\n", td, sizeof (struct FS_BPENTRY)); + fs_dprintk (FS_DEBUG_ALLOC, "Alloc transd: %p(%zd)\n", td, sizeof (struct FS_BPENTRY)); if (!td) { /* Oops out of mem */ return -ENOMEM; @@ -1492,7 +1492,7 @@ static void top_off_fp (struct fs_dev *dev, struct freepool *fp, fs_dprintk (FS_DEBUG_ALLOC, "Alloc rec-skb: %p(%d)\n", skb, fp->bufsize); if (!skb) break; ne = kmalloc (sizeof (struct FS_BPENTRY), gfp_flags); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc rec-d: %p(%Zd)\n", ne, sizeof (struct FS_BPENTRY)); + fs_dprintk (FS_DEBUG_ALLOC, "Alloc rec-d: %p(%zd)\n", ne, sizeof (struct FS_BPENTRY)); if (!ne) { fs_dprintk (FS_DEBUG_ALLOC, "Free rec-skb: %p\n", skb); dev_kfree_skb_any (skb); @@ -1803,7 +1803,7 @@ static int fs_init(struct fs_dev *dev) } dev->atm_vccs = kcalloc (dev->nchannels, sizeof (struct atm_vcc *), GFP_KERNEL); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc atmvccs: %p(%Zd)\n", + fs_dprintk (FS_DEBUG_ALLOC, "Alloc atmvccs: %p(%zd)\n", dev->atm_vccs, dev->nchannels * sizeof (struct atm_vcc *)); if (!dev->atm_vccs) { @@ -1911,7 +1911,7 @@ static int firestream_init_one(struct pci_dev *pci_dev, goto err_out; fs_dev = kzalloc (sizeof (struct fs_dev), GFP_KERNEL); - fs_dprintk (FS_DEBUG_ALLOC, "Alloc fs-dev: %p(%Zd)\n", + fs_dprintk (FS_DEBUG_ALLOC, "Alloc fs-dev: %p(%zd)\n", fs_dev, sizeof (struct fs_dev)); if (!fs_dev) goto err_out; |