Searched refs:buffer (Results 1 - 25 of 165) sorted by relevance

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/arch/ia64/sn/kernel/
H A Dklconflib.c44 format_module_id(char *buffer, moduleid_t m, int fmt) argument
84 *buffer++ = '0' + RACK_GET_CLASS(rack);
85 *buffer++ = '0' + RACK_GET_GROUP(rack);
86 *buffer++ = '0' + RACK_GET_NUM(rack);
89 *buffer++ = brickchar;
94 strcpy(buffer, "rack" "/"); buffer += strlen(buffer);
96 *buffer++ = '0' + RACK_GET_CLASS(rack);
97 *buffer
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/arch/sparc/boot/
H A Dpiggyback.c115 char buffer[1024]; local
122 while (fgets(buffer, 1024, map)) {
123 if (start_line(buffer))
124 *start = strtoul(buffer, NULL, 16);
125 else if (end_line(buffer))
126 *end = strtoul(buffer, NULL, 16);
148 char buffer[BUFSIZE]; local
154 if (read(kernelfd, buffer, BUFSIZE) != BUFSIZE)
157 if (buffer[40] == 'H' && buffer[4
187 char buffer[1024]; local
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H A Dbtfixupprep.c59 char buffer[1024]; variable
67 fprintf(stderr, "Malformed output from objdump\n%s\n", buffer);
91 static void set_mode (char *buffer) argument
94 if (buffer[mode] < '0' || buffer[mode] > '9')
114 while (fgets (buffer, 1024, stdin) != NULL)
115 if (!strncmp (buffer, symtab, symlen))
120 while (fgets (buffer, 1024, stdin) != NULL)
121 if (!strncmp (buffer, relrec, rellen))
125 sect = malloc(strlen (buffer
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/arch/tile/include/asm/
H A Dcacheflush.h85 static inline void __inv_buffer(void *buffer, size_t size) argument
87 char *next = (char *)((long)buffer & -L2_CACHE_BYTES);
88 char *finish = (char *)L2_CACHE_ALIGN((long)buffer + size);
96 static inline void __flush_buffer(void *buffer, size_t size) argument
98 char *next = (char *)((long)buffer & -L2_CACHE_BYTES);
99 char *finish = (char *)L2_CACHE_ALIGN((long)buffer + size);
107 static inline void __finv_buffer(void *buffer, size_t size) argument
109 char *next = (char *)((long)buffer & -L2_CACHE_BYTES);
110 char *finish = (char *)L2_CACHE_ALIGN((long)buffer + size);
119 static inline void inv_buffer(void *buffer, size_ argument
129 flush_buffer_local(void *buffer, size_t size) argument
139 finv_buffer_local(void *buffer, size_t size) argument
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/arch/arm/kernel/
H A Datags.c7 struct buffer { struct
16 struct buffer *buffer = (struct buffer *)data; local
18 if (off >= buffer->size) {
23 count = min((int) (buffer->size - off), count);
25 memcpy(page, &buffer->data[off], count);
46 struct buffer *b;
/arch/mn10300/kernel/
H A Dio.c17 * output data from a potentially misaligned buffer
19 void __outsl(unsigned long addr, const void *buffer, int count) argument
21 const unsigned char *buf = buffer;
/arch/x86/boot/compressed/
H A Dcmdline.c14 int cmdline_find_option(const char *option, char *buffer, int bufsize) argument
16 return __cmdline_find_option(real_mode->hdr.cmd_line_ptr, option, buffer, bufsize);
/arch/tile/lib/
H A Dcacheflush.c38 void finv_buffer_remote(void *buffer, size_t size, int hfh) argument
71 * Flush and invalidate the buffer out of the local L1/L2
74 __finv_buffer(buffer, size);
93 * until we are before the beginning of the buffer, or have
96 * If we are flushing a hash-for-home buffer, it's even worse.
126 /* Load the last byte of the buffer. */
127 p = (char *)buffer + size - 1;
136 if ((unsigned long)base < (unsigned long)buffer)
137 base = buffer;
153 p = (char *)buffer
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/arch/arm/boot/compressed/
H A Dofw-shark.c20 create_params (unsigned long *buffer) argument
38 nr_banks=(unsigned int) buffer[0];
44 for (i=0;i<(unsigned int) buffer[0];i++){
45 if (buffer[2*i+1]<m) {
46 m=buffer[2*i+1];
54 tag->u.mem.size = buffer[2*k+2];
55 tag->u.mem.start = buffer[2*k+1];
57 size += buffer[2*k+2];
59 buffer[2*k+1]=0xffffffff; /* mark as copied */
66 c=(unsigned char *)(&buffer[3
190 int phandle,i,mem_len,buffer[32]; local
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/arch/frv/kernel/
H A Dpm.c154 void __user *buffer, size_t *lenp, loff_t *fpos)
161 mode = user_atoi(buffer, *lenp);
202 void __user *buffer, size_t *lenp, loff_t *fpos)
207 return proc_dointvec(ctl, write, buffer, lenp, fpos);
209 new_cmode = user_atoi(buffer, *lenp);
274 void __user *buffer, size_t *lenp, loff_t *fpos)
279 return proc_dointvec(ctl, write, buffer, lenp, fpos);
281 new_p0 = user_atoi(buffer, *lenp);
287 void __user *buffer, size_t *lenp, loff_t *fpos)
292 return proc_dointvec(ctl, write, buffer, len
153 sysctl_pm_do_suspend(ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *fpos) argument
201 cmode_procctl(ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *fpos) argument
273 p0_procctl(ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *fpos) argument
286 cm_procctl(ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *fpos) argument
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H A Dsysctl.c50 void __user *buffer, size_t *lenp,
64 if (copy_from_user(buff, buffer, len) != 0)
110 if (copy_to_user(buffer, buff, len) != 0)
125 void __user *buffer, size_t *lenp,
139 if (copy_from_user(buff, buffer, len) != 0)
164 if (copy_to_user(buffer, buff, len) != 0)
49 procctl_frv_cachemode(ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos) argument
124 procctl_frv_pin_cxnr(ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos) argument
/arch/mips/cavium-octeon/executive/
H A Dcvmx-fpa.c49 * buffer pointer must be a physical address.
55 * @buffer: Pointer to the block of memory to use. This must be
63 int cvmx_fpa_setup_pool(uint64_t pool, const char *name, void *buffer, argument
67 if (!buffer) {
69 ("ERROR: cvmx_fpa_setup_pool: NULL buffer pointer!\n");
83 if (((unsigned long)buffer & (CVMX_FPA_ALIGNMENT - 1)) != 0) {
92 cvmx_fpa_pool_info[pool].base = buffer;
94 ptr = (char *)buffer;
/arch/mips/include/asm/fw/cfe/
H A Dcfe_api.h111 int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
114 int cfe_read(int handle, unsigned char *buffer, int length);
115 int cfe_readblk(int handle, int64_t offset, unsigned char *buffer,
118 int cfe_write(int handle, unsigned char *buffer, int length);
119 int cfe_writeblk(int handle, int64_t offset, unsigned char *buffer,
/arch/mn10300/include/asm/
H A Dio.h120 static inline void insb(unsigned long addr, void *buffer, int count) argument
123 u8 *buf = buffer;
131 static inline void insw(unsigned long addr, void *buffer, int count) argument
134 u16 *buf = buffer;
142 static inline void insl(unsigned long addr, void *buffer, int count) argument
145 u32 *buf = buffer;
153 static inline void outsb(unsigned long addr, const void *buffer, int count) argument
156 const u8 *buf = buffer;
163 static inline void outsw(unsigned long addr, const void *buffer, int count) argument
166 const u16 *buf = buffer;
174 outsl(unsigned long addr, const void *buffer, int count) argument
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/arch/sparc/prom/
H A Dtree_64.c113 * 'buffer' which has a size of 'bufsize'. If the acquisition
117 char *buffer, int bufsize)
131 args[5] = (unsigned long) buffer;
185 * buffer.
236 * buffer should be at least 32B in length
238 inline char *prom_firstprop(phandle node, char *buffer) argument
242 *buffer = 0;
244 return buffer;
251 args[5] = (unsigned long) buffer;
256 return buffer;
116 prom_getproperty(phandle node, const char *prop, char *buffer, int bufsize) argument
264 prom_nextprop(phandle node, const char *oprop, char *buffer) argument
377 prom_ihandle2path(int handle, char *buffer, int bufsize) argument
[all...]
/arch/mips/lasat/
H A Dsysctl.c43 void *buffer, size_t *lenp, loff_t *ppos)
47 r = proc_dostring(table, write, buffer, lenp, ppos);
58 void *buffer, size_t *lenp, loff_t *ppos)
62 r = proc_dointvec(table, write, buffer, lenp, ppos);
76 void *buffer, size_t *lenp, loff_t *ppos)
88 r = proc_dointvec(table, write, buffer, lenp, ppos);
101 void *buffer, size_t *lenp, loff_t *ppos)
116 p = buffer;
126 if (copy_from_user(ipbuf, buffer, len))
145 if (copy_to_user(buffer, ipbu
42 proc_dolasatstring(ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
57 proc_dolasatint(ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
75 proc_dolasatrtc(ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
100 proc_lasat_ip(ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
160 proc_lasat_prid(ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
[all...]
/arch/s390/crypto/
H A Dsha1_s390.c56 memcpy(octx->buffer, sctx->buf, sizeof(octx->buffer));
67 memcpy(sctx->buf, ictx->buffer, sizeof(ictx->buffer));
/arch/sparc/include/asm/
H A Dide.h24 #define __ide_insl(data_reg, buffer, wcount) \
25 __ide_insw(data_reg, buffer, (wcount)<<1)
26 #define __ide_outsl(data_reg, buffer, wcount) \
27 __ide_outsw(data_reg, buffer, (wcount)<<1)
/arch/hexagon/include/asm/
H A Dio.h259 static inline void insb(unsigned long port, void *buffer, int count) argument
262 u8 *buf = buffer;
270 static inline void insw(unsigned long port, void *buffer, int count) argument
273 u16 *buf = buffer;
281 static inline void insl(unsigned long port, void *buffer, int count) argument
284 u32 *buf = buffer;
292 static inline void outsb(unsigned long port, const void *buffer, int count) argument
295 const u8 *buf = buffer;
302 static inline void outsw(unsigned long port, const void *buffer, int count) argument
305 const u16 *buf = buffer;
312 outsl(unsigned long port, const void *buffer, int count) argument
[all...]
/arch/um/drivers/
H A Dpcap_user.c94 char *buffer; member in struct:pcap_handler_data
106 memcpy(hdata->buffer, packet, len);
110 int pcap_user_read(int fd, void *buffer, int len, struct pcap_data *pri) argument
113 { .buffer = buffer,
/arch/um/os-Linux/drivers/
H A Dtuntap_user.c63 char *buffer, int buffer_len, int *used_out)
89 if (buffer != NULL) {
90 iov = ((struct iovec) { buffer, buffer_len });
132 char *output, *buffer; local
167 buffer = get_output_buffer(&len);
168 if (buffer != NULL)
173 fds[1], buffer, len, &used);
175 output = buffer;
178 free_output_buffer(buffer);
184 pri->dev_name = uml_strdup(buffer);
62 tuntap_open_tramp(char *gate, int *fd_out, int me, int remote, char *buffer, int buffer_len, int *used_out) argument
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/arch/powerpc/kernel/
H A Dsyscalls.c91 unsigned long __user *buffer = (unsigned long __user *)n; local
92 if (!access_ok(VERIFY_READ, buffer, 5*sizeof(unsigned long))
93 || __get_user(n, buffer)
94 || __get_user(inp, ((fd_set __user * __user *)(buffer+1)))
95 || __get_user(outp, ((fd_set __user * __user *)(buffer+2)))
96 || __get_user(exp, ((fd_set __user * __user *)(buffer+3)))
97 || __get_user(tvp, ((struct timeval __user * __user *)(buffer+4))))
/arch/tile/kernel/
H A Dsingle_step.c136 * from memory, writing it to the single step buffer, using a
139 * little trickier; we could use the single step buffer for that
285 * engine copies the executing bundle to the single step buffer.
306 tile_bundle_bits __user *buffer, *pc; local
349 buffer = (void __user *) vm_mmap(NULL, 0, 64,
354 if (IS_ERR((void __force *)buffer)) {
360 state->buffer = buffer;
632 buffer = state->buffer;
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/arch/x86/boot/
H A Dcmdline.c28 * truncated to fit in the buffer), or -1 on not found.
30 int __cmdline_find_option(u32 cmdline_ptr, const char *option, char *buffer, int bufsize) argument
36 char *bufptr = buffer;
41 st_bufcpy /* Copying this to buffer */
64 bufptr = buffer;
/arch/arm/mach-ux500/include/mach/
H A Dmbox-db5500.h33 * @buffer: Then internal queue for outgoing messages.
37 * internal buffer space available.
41 * @write_index: Index in internal buffer to write to.
42 * @read_index: Index in internal buffer to read from.
53 u32 buffer[MBOX_BUF_SIZE]; member in struct:mbox
80 * or return an error if the mailbox buffer is full.
83 * that the internal buffer is full and you have to try again later (or

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