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Searched defs:buffer (Results 1 – 25 of 91) sorted by relevance

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/arch/riscv/include/asm/
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
118 #define outsb(addr, buffer, count) __outsb(PCI_IOBASE + (addr), buffer, count) argument
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/arch/arm/kernel/
Datags_proc.c8 struct buffer { struct
16 struct buffer *b = pde_data(file_inode(file)); in atags_read() argument
/arch/sparc/boot/
Dpiggyback.c104 char buffer[1024]; in get_start_end() local
137 char buffer[BUFSIZE]; in get_hdrs_offset() local
180 char buffer[1024]; in main() local
/arch/mips/cavium-octeon/executive/
Docteon-model.c59 char *buffer) in octeon_model_get_string_buffer()
509 static char buffer[32]; in octeon_model_get_string() local
/arch/s390/appldata/
Dappldata_base.c136 int appldata_diag(char record_nr, u16 function, unsigned long buffer, in appldata_diag()
203 void *buffer, size_t *lenp, loff_t *ppos) in appldata_timer_handler()
236 void *buffer, size_t *lenp, loff_t *ppos) in appldata_interval_handler()
266 void *buffer, size_t *lenp, loff_t *ppos) in appldata_generic_handler()
/arch/x86/entry/vdso/
Dvgetrandom.c9 ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t o… in __vdso_getrandom()
/arch/loongarch/vdso/
Dvgetrandom.c7 ssize_t __vdso_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t o… in __vdso_getrandom()
/arch/s390/kernel/vdso64/
Dvgetrandom.c7 ssize_t __kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t… in __kernel_getrandom()
/arch/mips/fw/cfe/
Dcfe_api.c309 cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer, in cfe_ioctl()
351 int cfe_read(int handle, unsigned char *buffer, int length) in cfe_read()
356 int cfe_readblk(int handle, s64 offset, unsigned char *buffer, int length) in cfe_readblk()
396 int cfe_write(int handle, const char *buffer, int length) in cfe_write()
401 int cfe_writeblk(int handle, s64 offset, const char *buffer, int length) in cfe_writeblk()
/arch/arm64/kernel/vdso/
Dvgetrandom.c7 ssize_t __kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, size_t… in __kernel_getrandom()
/arch/s390/include/asm/vdso/
Dgetrandom.h21 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall()
/arch/powerpc/kernel/vdso/
Dvgetrandom.c10 ssize_t __c_kernel_getrandom(void *buffer, size_t len, unsigned int flags, void *opaque_state, in __c_kernel_getrandom()
/arch/hexagon/include/asm/
Dio.h242 static inline void insb(unsigned long port, void *buffer, int count) in insb()
253 static inline void insw(unsigned long port, void *buffer, int count) in insw()
264 static inline void insl(unsigned long port, void *buffer, int count) in insl()
275 static inline void outsb(unsigned long port, const void *buffer, int count) in outsb()
285 static inline void outsw(unsigned long port, const void *buffer, int count) in outsw()
295 static inline void outsl(unsigned long port, const void *buffer, int count) in outsl()
/arch/x86/include/asm/vdso/
Dgetrandom.h20 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall()
/arch/sparc/prom/
Dtree_64.c118 char *buffer, int bufsize) in prom_getproperty()
239 char *prom_firstprop(phandle node, char *buffer) in prom_firstprop()
265 char *prom_nextprop(phandle node, const char *oprop, char *buffer) in prom_nextprop()
378 int prom_ihandle2path(int handle, char *buffer, int bufsize) in prom_ihandle2path()
/arch/x86/kernel/
Dcfi.c19 char buffer[MAX_INSN_SIZE]; in decode_cfi_insn() local
Ditmt.c42 void *buffer, size_t *lenp, loff_t *ppos) in sched_itmt_update_handler()
/arch/powerpc/include/asm/vdso/
Dgetrandom.h38 static __always_inline ssize_t getrandom_syscall(void *buffer, size_t len, unsigned int flags) in getrandom_syscall()
/arch/x86/lib/
Dcmdline.c126 const char *option, char *buffer, int bufsize) in __cmdline_find_option()
222 int cmdline_find_option(const char *cmdline, const char *option, char *buffer, in cmdline_find_option()
/arch/mips/kernel/
Drtlx.c284 ssize_t rtlx_write(int index, const void __user *buffer, size_t count) in rtlx_write()
361 static ssize_t file_read(struct file *file, char __user *buffer, size_t count, in file_read()
373 static ssize_t file_write(struct file *file, const char __user *buffer, in file_write()
/arch/x86/boot/compressed/
Dcmdline.c25 int cmdline_find_option(const char *option, char *buffer, int bufsize) in cmdline_find_option()
/arch/powerpc/platforms/powernv/
Dopal-sysparam.c29 static ssize_t opal_get_sys_param(u32 param_id, u32 length, void *buffer) in opal_get_sys_param()
65 static int opal_set_sys_param(u32 param_id, u32 length, void *buffer) in opal_set_sys_param()
/arch/parisc/kernel/
Dperf.c655 static int perf_rdr_read_ubuf(uint32_t rdr_num, uint64_t *buffer) in perf_rdr_read_ubuf()
736 uint64_t buffer[MAX_RDR_WORDS]; in perf_write_image() local
819 static void perf_rdr_write(uint32_t rdr_num, uint64_t *buffer) in perf_rdr_write()
/arch/um/os-Linux/drivers/
Dtuntap_user.c63 char *buffer, int buffer_len, int *used_out) in tuntap_open_tramp()
132 char *output, *buffer; in tuntap_open() local
/arch/um/kernel/
Dexitcode.c40 const char __user *buffer, size_t count, loff_t *pos) in exitcode_proc_write()

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