Home
last modified time | relevance | path

Searched refs:buffer (Results 1 – 25 of 228) sorted by relevance

12345678910

/arch/riscv/include/asm/
A Dio.h97 #define readsb(addr, buffer, count) __readsb(addr, buffer, count) argument
98 #define readsw(addr, buffer, count) __readsw(addr, buffer, count) argument
99 #define readsl(addr, buffer, count) __readsl(addr, buffer, count) argument
104 #define insb(addr, buffer, count) __insb(PCI_IOBASE + (addr), buffer, count) argument
105 #define insw(addr, buffer, count) __insw(PCI_IOBASE + (addr), buffer, count) argument
106 #define insl(addr, buffer, count) __insl(PCI_IOBASE + (addr), buffer, count) argument
111 #define writesb(addr, buffer, count) __writesb(addr, buffer, count) argument
112 #define writesw(addr, buffer, count) __writesw(addr, buffer, count) argument
113 #define writesl(addr, buffer, count) __writesl(addr, buffer, count) argument
124 #define readsq(addr, buffer, count) __readsq(addr, buffer, count) argument
[all …]
/arch/sparc/boot/
A Dpiggyback.c104 char buffer[1024]; in get_start_end() local
112 if (start_line(buffer)) in get_start_end()
137 char buffer[BUFSIZE]; in get_hdrs_offset() local
146 if (buffer[40] == 'H' && buffer[41] == 'd' && in get_hdrs_offset()
147 buffer[42] == 'r' && buffer[43] == 'S') { in get_hdrs_offset()
167 if (buffer[i + 0] == 'H' && buffer[i + 1] == 'd' && in get_hdrs_offset()
168 buffer[i + 2] == 'r' && buffer[i + 3] == 'S') { in get_hdrs_offset()
180 char buffer[1024]; in main() local
228 st4(buffer, 0); in main()
245 st4(buffer + 4, 0); in main()
[all …]
/arch/sparc/prom/
A Dtree_64.c118 char *buffer, int bufsize) in prom_getproperty() argument
132 args[5] = (unsigned long) buffer; in prom_getproperty()
243 *buffer = 0; in prom_firstprop()
245 return buffer; in prom_firstprop()
252 args[5] = (unsigned long) buffer; in prom_firstprop()
257 return buffer; in prom_firstprop()
271 *buffer = 0; in prom_nextprop()
272 return buffer; in prom_nextprop()
274 if (oprop == buffer) { in prom_nextprop()
284 args[5] = (unsigned long) buffer; in prom_nextprop()
[all …]
/arch/powerpc/platforms/powernv/
A Dopal-elog.c26 char *buffer; member
137 kfree(elog->buffer); in elog_release()
167 if (!elog->buffer) { in raw_attr_read()
169 if (!elog->buffer) in raw_attr_read()
177 kfree(elog->buffer); in raw_attr_read()
178 elog->buffer = NULL; in raw_attr_read()
183 memcpy(buffer, elog->buffer + pos, count); in raw_attr_read()
214 if (elog->buffer) { in create_elog_obj()
215 rc = opal_read_elog(__pa(elog->buffer), in create_elog_obj()
220 kfree(elog->buffer); in create_elog_obj()
[all …]
A Dopal-dump.c26 char *buffer; member
201 vfree(dump->buffer); in dump_release()
250 dump->buffer = vzalloc(PAGE_ALIGN(dump->size)); in dump_read_data()
251 if (!dump->buffer) { in dump_read_data()
258 list = opal_vmalloc_to_sg_list(dump->buffer, dump->size); in dump_read_data()
290 char *buffer, loff_t pos, size_t count) in dump_attr_read() argument
296 if (!dump->buffer) { in dump_attr_read()
300 vfree(dump->buffer); in dump_attr_read()
301 dump->buffer = NULL; in dump_attr_read()
316 memcpy(buffer, dump->buffer + pos, count); in dump_attr_read()
/arch/s390/hypfs/
A Dhypfs_diag_fs.c206 char buffer[TMP_SIZE]; in hypfs_create_cpu_files() local
211 cpu_dir = hypfs_mkdir(cpus_dir, buffer); in hypfs_create_cpu_files()
231 rc = hypfs_create_str(cpu_dir, "type", buffer); in hypfs_create_cpu_files()
266 char buffer[TMP_SIZE]; in hypfs_create_phys_cpu_files() local
271 cpu_dir = hypfs_mkdir(cpus_dir, buffer); in hypfs_create_phys_cpu_files()
279 rc = hypfs_create_str(cpu_dir, "type", buffer); in hypfs_create_phys_cpu_files()
308 void *buffer, *ptr; in hypfs_diag_create_files() local
312 if (IS_ERR(buffer)) in hypfs_diag_create_files()
313 return PTR_ERR(buffer); in hypfs_diag_create_files()
314 rc = diag204_store(buffer, pages); in hypfs_diag_create_files()
[all …]
A Dinode.c404 char *buffer; in hypfs_create_u64() local
409 buffer = kstrdup(tmp, GFP_KERNEL); in hypfs_create_u64()
410 if (!buffer) in hypfs_create_u64()
413 hypfs_create_file(dir, name, buffer, S_IFREG | REG_FILE_MODE); in hypfs_create_u64()
415 kfree(buffer); in hypfs_create_u64()
425 char *buffer; in hypfs_create_str() local
428 buffer = kmalloc(strlen(string) + 2, GFP_KERNEL); in hypfs_create_str()
429 if (!buffer) in hypfs_create_str()
431 sprintf(buffer, "%s\n", string); in hypfs_create_str()
433 hypfs_create_file(dir, name, buffer, S_IFREG | REG_FILE_MODE); in hypfs_create_str()
[all …]
/arch/s390/kernel/vdso64/
A Dvgetrandom.c7 ssize_t __kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t… in __kernel_getrandom() argument
10 return __cvdso_getrandom(buffer, len, flags, opaque_state, opaque_len); in __kernel_getrandom()
11 if (unlikely(opaque_len == ~0UL && !buffer && !len && !flags)) in __kernel_getrandom()
13 return getrandom_syscall(buffer, len, flags); in __kernel_getrandom()
/arch/arm64/kernel/vdso/
A Dvgetrandom.c7 ssize_t __kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t… in __kernel_getrandom() argument
10 return __cvdso_getrandom(buffer, len, flags, opaque_state, opaque_len); in __kernel_getrandom()
12 if (unlikely(opaque_len == ~0UL && !buffer && !len && !flags)) in __kernel_getrandom()
14 return getrandom_syscall(buffer, len, flags); in __kernel_getrandom()
/arch/x86/kernel/
A Dcfi.c19 char buffer[MAX_INSN_SIZE]; in decode_cfi_insn() local
38 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 12, MAX_INSN_SIZE)) in decode_cfi_insn()
40 if (insn_decode_kernel(&insn, &buffer[offset])) in decode_cfi_insn()
47 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 6, MAX_INSN_SIZE)) in decode_cfi_insn()
49 if (insn_decode_kernel(&insn, &buffer[offset])) in decode_cfi_insn()
/arch/x86/lib/
A Dcmdline.c126 const char *option, char *buffer, int bufsize) in __cmdline_find_option() argument
131 char *bufptr = buffer; in __cmdline_find_option()
168 bufptr = buffer; in __cmdline_find_option()
222 int cmdline_find_option(const char *cmdline, const char *option, char *buffer, in cmdline_find_option() argument
227 ret = __cmdline_find_option(cmdline, COMMAND_LINE_SIZE, option, buffer, bufsize); in cmdline_find_option()
232 return __cmdline_find_option(builtin_cmdline, COMMAND_LINE_SIZE, option, buffer, bufsize); in cmdline_find_option()
/arch/riscv/kernel/
A Dmodule.c39 long buffer);
450 u8 value = buffer; in apply_6_bit_accumulation()
452 if (buffer > 0x3f) { in apply_6_bit_accumulation()
464 if (buffer > U8_MAX) { in apply_8_bit_accumulation()
475 if (buffer > U16_MAX) { in apply_16_bit_accumulation()
486 if (buffer > U32_MAX) { in apply_32_bit_accumulation()
509 while (buffer != 0) { in apply_uleb128_accumulation()
512 buffer >>= 7; in apply_uleb128_accumulation()
627 long buffer; in process_accumulated_relocations() local
633 buffer = 0; in process_accumulated_relocations()
[all …]
/arch/mips/include/asm/fw/cfe/
A Dcfe_api.h95 int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
98 int cfe_read(int handle, unsigned char *buffer, int length);
99 int cfe_readblk(int handle, int64_t offset, unsigned char *buffer,
102 int cfe_write(int handle, const char *buffer, int length);
103 int cfe_writeblk(int handle, int64_t offset, const char *buffer,
/arch/parisc/kernel/
A Dperf.c194 static void perf_rdr_write(uint32_t rdr_num, uint64_t *buffer);
668 buffer[i] = 0; in perf_rdr_read_ubuf()
688 buffer[i] |= (data << (64 - xbits)); in perf_rdr_read_ubuf()
690 buffer[i-1] |= ((data >> xbits) & data_mask); in perf_rdr_read_ubuf()
693 buffer[i] = data; in perf_rdr_read_ubuf()
736 uint64_t buffer[MAX_RDR_WORDS]; in perf_write_image() local
764 perf_rdr_read_ubuf(*intrigue_rdr, buffer); in perf_write_image()
765 bptr = &buffer[0]; in perf_write_image()
780 perf_rdr_write(*intrigue_rdr, buffer); in perf_write_image()
831 perf_rdr_shift_out_U(rdr_num, buffer[i]); in perf_rdr_write()
[all …]
/arch/sh/include/asm/
A Dplatform_early.h16 char *buffer; member
43 .buffer = buf, \
48 static int __init sh_early_platform_driver_setup_func(char *buffer) \
50 return sh_early_platform_driver_register(&early_driver, buffer); \
/arch/s390/appldata/
A Dappldata_base.c51 void *buffer, size_t *lenp, loff_t *ppos);
53 void *buffer, size_t *lenp, loff_t *ppos);
137 int appldata_diag(char record_nr, u16 function, unsigned long buffer, in appldata_diag() argument
151 (void *) buffer, length); in appldata_diag()
204 void *buffer, size_t *lenp, loff_t *ppos) in appldata_timer_handler() argument
216 rc = proc_douintvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_timer_handler()
237 void *buffer, size_t *lenp, loff_t *ppos) in appldata_interval_handler() argument
248 rc = proc_dointvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_interval_handler()
267 void *buffer, size_t *lenp, loff_t *ppos) in appldata_generic_handler() argument
300 rc = proc_douintvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_generic_handler()
/arch/powerpc/include/asm/vdso/
A Dgetrandom.h40 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall() argument
42 return do_syscall_3(__NR_getrandom, (unsigned long)buffer, in getrandom_syscall()
62 ssize_t __c_kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state,
/arch/arm64/crypto/
A Dpolyval-ce-glue.c38 u8 buffer[POLYVAL_BLOCK_SIZE]; member
99 internal_polyval_update(tctx, src, nblocks, dctx->buffer); in polyval_arm64_update()
114 crypto_xor(dctx->buffer, src, len); in polyval_arm64_finup()
115 internal_polyval_mul(dctx->buffer, in polyval_arm64_finup()
119 memcpy(dst, dctx->buffer, POLYVAL_BLOCK_SIZE); in polyval_arm64_finup()
/arch/arm/mach-omap1/
A Dams-delta-fiq-handler.S188 @ Try appending the keycode to the circular buffer
190 ldr r8, [r9, #BUF_BUF_LEN] @ get buffer size
191 cmp r10, r8 @ is buffer full?
197 ldr r10, [r9, #BUF_TAIL_OFFSET] @ get buffer tail offset
198 @ r8 already contains buffer size
199 cmp r10, r8 @ end of buffer?
200 moveq r10, #0 @ yes - rewind to buffer start
202 ldr r12, [r9, #BUF_BUFFER_START] @ get buffer start address
203 add r12, r12, r10, LSL #2 @ calculate buffer tail address
205 str r8, [r12] @ append it to the buffer tail
[all …]
/arch/x86/crypto/
A Dpolyval-clmulni_glue.c43 u8 buffer[POLYVAL_BLOCK_SIZE]; member
109 internal_polyval_update(tctx, src, nblocks, dctx->buffer); in polyval_x86_update()
124 crypto_xor(dctx->buffer, src, len); in polyval_x86_finup()
125 internal_polyval_mul(dctx->buffer, in polyval_x86_finup()
129 memcpy(dst, dctx->buffer, POLYVAL_BLOCK_SIZE); in polyval_x86_finup()
/arch/loongarch/vdso/
A Dvgetrandom.c7 ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t o… in __vdso_getrandom() argument
9 return __cvdso_getrandom(buffer, len, flags, opaque_state, opaque_len); in __vdso_getrandom()
/arch/powerpc/kernel/vdso/
A Dvgetrandom.c10 ssize_t __c_kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, in __c_kernel_getrandom() argument
13 return __cvdso_getrandom(buffer, len, flags, opaque_state, opaque_len); in __c_kernel_getrandom()
/arch/riscv/kernel/vdso/
A Dgetrandom.c7 ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t o… in __vdso_getrandom() argument
9 return __cvdso_getrandom(buffer, len, flags, opaque_state, opaque_len); in __vdso_getrandom()
/arch/s390/include/asm/vdso/
A Dgetrandom.h21 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall() argument
23 return syscall3(__NR_getrandom, (long)buffer, (long)len, (long)flags); in getrandom_syscall()
/arch/x86/include/asm/vdso/
A Dgetrandom.h19 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall() argument
24 "0" (__NR_getrandom), "D" (buffer), "S" (len), "d" (flags) : in getrandom_syscall()

Completed in 55 milliseconds

12345678910