Searched refs:bufsize (Results 1 - 25 of 241) sorted by relevance

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/linux-master/arch/x86/include/asm/
H A Dcmdline.h7 char *buffer, int bufsize);
/linux-master/scripts/dtc/libfdt/
H A Dfdt_empty_tree.c13 int fdt_create_empty_tree(void *buf, int bufsize) argument
17 err = fdt_create(buf, bufsize);
37 return fdt_open_into(buf, buf, bufsize);
H A Dfdt_sw.c109 int fdt_create_with_flags(void *buf, int bufsize, uint32_t flags) argument
115 if (bufsize < hdrsize)
121 memset(buf, 0, bufsize);
134 fdt_set_totalsize(fdt, bufsize);
143 int fdt_create(void *buf, int bufsize) argument
145 return fdt_create_with_flags(buf, bufsize, 0);
148 int fdt_resize(void *fdt, void *buf, int bufsize) argument
155 if (bufsize < 0)
165 if ((headsize + tailsize) > (unsigned)bufsize)
169 newtail = (char *)buf + bufsize
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/linux-master/samples/bpf/
H A Dtcp_clamp_kern.c28 int bufsize = 150000; local
63 &bufsize, sizeof(bufsize));
65 SO_RCVBUF, &bufsize,
66 sizeof(bufsize));
79 SO_SNDBUF, &bufsize,
80 sizeof(bufsize));
82 SO_RCVBUF, &bufsize,
83 sizeof(bufsize));
H A Dtcp_bufs_kern.c28 int bufsize = 1500000; local
57 rv = bpf_setsockopt(skops, SOL_SOCKET, SO_SNDBUF, &bufsize,
58 sizeof(bufsize));
60 &bufsize, sizeof(bufsize));
67 rv = bpf_setsockopt(skops, SOL_SOCKET, SO_SNDBUF, &bufsize,
68 sizeof(bufsize));
70 &bufsize, sizeof(bufsize));
H A Dtcp_iw_kern.c28 int bufsize = 1500000; local
58 rv = bpf_setsockopt(skops, SOL_SOCKET, SO_SNDBUF, &bufsize,
59 sizeof(bufsize));
61 &bufsize, sizeof(bufsize));
69 rv = bpf_setsockopt(skops, SOL_SOCKET, SO_SNDBUF, &bufsize,
70 sizeof(bufsize));
72 &bufsize, sizeof(bufsize));
/linux-master/arch/x86/boot/compressed/
H A Dcmdline.c25 int cmdline_find_option(const char *option, char *buffer, int bufsize) argument
27 return __cmdline_find_option(get_cmd_line_ptr(), option, buffer, bufsize);
/linux-master/init/
H A Dversion.c22 size_t bufsize = sizeof(init_uts_ns.name.nodename); local
23 size_t maxlen = bufsize - 1;
26 arglen = strscpy(init_uts_ns.name.nodename, arg, bufsize);
/linux-master/fs/befs/
H A Dbtree.h11 loff_t key_no, size_t bufsize, char *keybuf,
/linux-master/include/sound/
H A Dseq_midi_event.h23 int bufsize; /* allocated buffer size */ member in struct:snd_midi_event
28 int snd_midi_event_new(int bufsize, struct snd_midi_event **rdev);
/linux-master/drivers/sbus/char/
H A Dopenprom.c62 unsigned int bufsize; local
67 if (get_user(bufsize, &info->oprom_size))
70 if (bufsize == 0)
73 /* If the bufsize is too large, just limit it.
76 if (bufsize > OPROMMAXPARAM)
77 bufsize = OPROMMAXPARAM;
79 if (!(*opp_p = kzalloc(sizeof(int) + bufsize + 1, GFP_KERNEL)))
83 &info->oprom_array, bufsize)) {
87 return bufsize;
92 int n, bufsize; local
130 opromgetprop(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsize) argument
147 opromnxtprop(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsize) argument
177 opromsetopt(struct device_node *dp, struct openpromio *op, int bufsize) argument
185 opromnext(void __user *argp, unsigned int cmd, struct device_node *dp, struct openpromio *op, int bufsize, DATA *data) argument
232 oprompci2node(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsize, DATA *data) argument
258 oprompath2node(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsize, DATA *data) argument
272 opromgetbootargs(void __user *argp, struct openpromio *op, int bufsize) argument
295 int bufsize, error = 0; local
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/linux-master/lib/
H A Dkunit_iov_iter.c75 void *buffer, size_t bufsize,
85 KUNIT_ASSERT_LE(test, pr->to, bufsize);
90 KUNIT_ASSERT_LE(test, size, bufsize);
105 size_t bufsize, npages, size, copied; local
108 bufsize = 0x100000;
109 npages = bufsize / PAGE_SIZE;
112 for (i = 0; i < bufsize; i++)
116 memset(buffer, 0, bufsize);
119 buffer, bufsize, kvec_test_ranges);
130 memset(scratch, 0, bufsize);
72 iov_kunit_load_kvec(struct kunit *test, struct iov_iter *iter, int dir, struct kvec *kvec, unsigned int kvmax, void *buffer, size_t bufsize, const struct kvec_test_range *pr) argument
155 size_t bufsize, npages, size, copied; local
216 iov_kunit_load_bvec(struct kunit *test, struct iov_iter *iter, int dir, struct bio_vec *bvec, unsigned int bvmax, struct page **pages, size_t npages, size_t bufsize, const struct bvec_test_range *pr) argument
264 size_t bufsize, npages, size, copied; local
318 size_t bufsize, npages, size, copied; local
411 size_t bufsize, npages, size, copied; local
469 size_t bufsize, npages, size, copied; local
533 size_t bufsize, size = 0, npages; local
612 size_t bufsize, size = 0, npages; local
690 size_t bufsize, size = 0, npages; local
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H A Doid_registry.c124 * @bufsize: The size of the buffer
130 int sprint_oid(const void *data, size_t datasize, char *buffer, size_t bufsize) argument
142 ret = count = snprintf(buffer, bufsize, "%u.%u", n / 40, n % 40);
143 if (count >= bufsize)
146 bufsize -= count;
162 ret += count = snprintf(buffer, bufsize, ".%lu", num);
163 if (count >= bufsize)
166 bufsize -= count;
172 snprintf(buffer, bufsize, "(bad)");
181 * @bufsize
186 sprint_OID(enum OID oid, char *buffer, size_t bufsize) argument
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/linux-master/include/linux/usb/
H A Dcdc-wdm.h16 int bufsize, enum wwan_port_type type,
/linux-master/arch/x86/lib/
H A Dcmdline.c117 * @bufsize: size of the supplied memory buffer
124 const char *option, char *buffer, int bufsize)
193 if (++len < bufsize)
200 if (bufsize)
212 int bufsize)
215 buffer, bufsize);
123 __cmdline_find_option(const char *cmdline, int max_cmdline_size, const char *option, char *buffer, int bufsize) argument
211 cmdline_find_option(const char *cmdline, const char *option, char *buffer, int bufsize) argument
/linux-master/drivers/net/wireless/ath/carl9170/
H A Ddebug.c54 char *(*read)(struct ar9170 *ar, char *buf, size_t bufsize,
217 size_t bufsize, ssize_t *len)
221 ADD(buf, *len, bufsize, "jar: [%*pb]\n",
224 ADD(buf, *len, bufsize, "cookies: used:%3d / total:%3d, allocs:%d\n",
228 ADD(buf, *len, bufsize, "memory: free:%3d (%3d KiB) / total:%3d KiB)\n",
240 size_t bufsize, ssize_t *len)
242 ADD(buf, *len, bufsize, "%s QoS AC\n", modparam_noht ? "Hardware" :
245 ADD(buf, *len, bufsize, "[ VO VI "
249 ADD(buf, *len, bufsize, "[length/limit length/limit "
258 ADD(buf, *len, bufsize, "[ tota
216 carl9170_debugfs_mem_usage_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
239 carl9170_debugfs_qos_stat_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
283 carl9170_debugfs_format_frame(struct ar9170 *ar, struct sk_buff *skb, const char *prefix, char *buf, ssize_t *off, ssize_t bufsize) argument
300 carl9170_debugfs_ampdu_state_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
356 carl9170_debugfs_queue_dump(struct ar9170 *ar, char *buf, ssize_t *len, size_t bufsize, struct sk_buff_head *queue) argument
382 carl9170_debugfs_sta_psm_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
398 carl9170_debugfs_tx_stuck_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
416 carl9170_debugfs_phy_noise_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
436 carl9170_debugfs_vif_dump_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *len) argument
595 carl9170_debugfs_hw_ioread32_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *ret) argument
663 carl9170_debugfs_bug_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *ret) argument
691 carl9170_debugfs_erp_read(struct ar9170 *ar, char *buf, size_t bufsize, ssize_t *ret) argument
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/linux-master/drivers/s390/char/
H A Dvmcp.c32 unsigned int bufsize; member in struct:vmcp_session
65 order = get_order(session->bufsize);
66 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT;
89 order = get_order(session->bufsize);
90 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT;
112 session->bufsize = PAGE_SIZE;
145 size = min_t(size_t, session->resp_size, session->bufsize);
179 session->resp_size = cpcmd(cmd, session->response, session->bufsize,
219 ret = get_user(session->bufsize, argp);
221 session->bufsize
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/linux-master/include/linux/
H A Dof_pdt.h23 int bufsize);
/linux-master/net/sunrpc/auth_gss/
H A Dgss_generic_token.c115 decrements bufsize */
118 der_read_length(unsigned char **buf, int *bufsize) argument
123 if (*bufsize < 1)
126 (*bufsize)--;
128 if ((sf &= 0x7f) > ((*bufsize)-1))
135 (*bufsize)--;
/linux-master/net/wireless/
H A Ddebugfs.c124 size_t bufsize; member in struct:debugfs_read_work
135 w->ret = w->handler(w->wiphy, w->file, w->buf, w->bufsize, w->data);
149 char *buf, size_t bufsize,
155 size_t bufsize,
164 .bufsize = bufsize,
175 memset(buf, 0, bufsize);
187 if (WARN_ON(work.ret > bufsize))
229 struct file *file, char *buf, size_t bufsize,
254 if (count >= bufsize)
148 wiphy_locked_debugfs_read(struct wiphy *wiphy, struct file *file, char *buf, size_t bufsize, char __user *userbuf, size_t count, loff_t *ppos, ssize_t (*handler)(struct wiphy *wiphy, struct file *file, char *buf, size_t bufsize, void *data), void *data) argument
228 wiphy_locked_debugfs_write(struct wiphy *wiphy, struct file *file, char *buf, size_t bufsize, const char __user *userbuf, size_t count, ssize_t (*handler)(struct wiphy *wiphy, struct file *file, char *buf, size_t count, void *data), void *data) argument
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/linux-master/sound/soc/sof/intel/
H A Dhda-loader-skl.c272 unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE; local
277 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab);
283 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab_bdl);
291 frags = cl_skl_cldma_setup_bdle(sdev, dmab, &bdl, bufsize, 1);
292 cl_skl_cldma_setup_controller(sdev, dmab_bdl, bufsize, frags);
392 unsigned int bufsize,
400 unsigned int size = (bufsize == copysize) ? bufsize : copysize;
456 u32 total_size, u32 bufsize)
466 if (bytes_left > bufsize) {
390 cl_skl_cldma_fill_buffer(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, unsigned int bufsize, unsigned int copysize, const void *curr_pos, bool intr_enable) argument
453 cl_skl_cldma_copy_to_buf(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, const void *bin, u32 total_size, u32 bufsize) argument
498 unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE; local
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/linux-master/sound/soc/intel/skylake/
H A Dskl-sst-cldma.c83 int remaining = ctx->cl_dev.bufsize;
206 if (ctx->cl_dev.dma_buffer_offset + size > ctx->cl_dev.bufsize) {
207 unsigned int size_b = ctx->cl_dev.bufsize -
219 if (ctx->cl_dev.curr_spib_pos == ctx->cl_dev.bufsize)
266 if (bytes_left > ctx->cl_dev.bufsize) {
273 ctx->cl_dev.curr_spib_pos = ctx->cl_dev.bufsize;
275 size = ctx->cl_dev.bufsize;
290 <= ctx->cl_dev.bufsize) {
294 (ctx->cl_dev.bufsize -
333 ctx->cl_dev.bufsize
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/linux-master/arch/x86/boot/
H A Dcmdline.c28 int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *buffer, int bufsize) argument
80 if (len < bufsize-1)
88 if (bufsize)
/linux-master/drivers/mtd/tests/
H A Dpagetest.c35 static int bufsize; variable
68 err = mtdtest_read(mtd, addr0, bufsize, twopages);
71 err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopages);
74 memset(twopages, 0, bufsize);
75 err = mtdtest_read(mtd, addr, bufsize, twopages);
78 if (memcmp(twopages, writebuf + (j * pgsize), bufsize)) {
89 err = mtdtest_read(mtd, addr0, bufsize, twopages);
92 err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopage
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/linux-master/arch/powerpc/include/asm/
H A Dsecvar.h21 ssize_t (*format)(char *buf, size_t bufsize);

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