Searched refs:overflow (Results 1 - 25 of 237) sorted by relevance

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/linux-master/tools/include/tools/
H A Dlibc_compat.h8 #include <linux/overflow.h>
/linux-master/arch/x86/kernel/
H A Dirq_32.c31 /* Debugging check for stack overflow: is there less than 1KB free? */
71 static inline int execute_on_irq_stack(int overflow, struct irq_desc *desc) argument
94 if (unlikely(overflow))
153 int overflow = check_stack_overflow(); local
155 if (user_mode(regs) || !execute_on_irq_stack(overflow, desc)) {
156 if (unlikely(overflow))
/linux-master/include/drm/
H A Ddrm_debugfs_crc.h46 * @overflow: whether an overflow occured.
56 bool opened, overflow; member in struct:drm_crtc_crc
/linux-master/tools/perf/util/
H A Ds390-cpumsf-kernel.h57 unsigned long long overflow; /* 64 - sample Overflow count */ member in struct:hws_trailer_entry
/linux-master/tools/testing/selftests/powerpc/pmu/ebb/
H A Dtrace.h27 bool overflow; member in struct:trace_buffer
H A Dtrace.c33 tb->overflow = false;
48 * buffer should just stop when overflow happened, not be patchy. If
51 if (tb->overflow)
55 tb->overflow = true;
279 printf(" overflow %s\n", tb->overflow ? "TRUE" : "false");
/linux-master/include/uapi/linux/
H A Dioam6.h45 overflow:1, member in struct:ioam6_trace_hdr
86 overflow:1, member in struct:ioam6_trace_hdr
/linux-master/arch/m68k/fpsp040/
H A Dx_ovfl.S4 | fpsp_ovfl --- FPSP handler for overflow exception
23 | RM For pos overflow, the largest pos number. For neg overflow,
25 | RP For pos overflow, +infinity. For neg overflow, the largest
72 | if overflow traps not enabled check for inexact exception
H A Dutil.S6 | ovf_res: used by overflow to force the correct
70 | ovf_r_k --- overflow result calculation
86 | ovf_r_x2 --- overflow result calculation
157 | ovf_r_x3 --- overflow result calculation
173 | ovf_res --- overflow result calculation
199 tstb LOCAL_SGN(%a0) |if negative overflow
209 tstb LOCAL_SGN(%a0) |if negative overflow
230 tstb LOCAL_SGN(%a0) |if negative overflow
240 tstb LOCAL_SGN(%a0) |if negative overflow
261 tstb LOCAL_SGN(%a0) |if negative overflow
[all...]
/linux-master/sound/core/seq/
H A Dseq_fifo.h23 atomic_t overflow; member in struct:snd_seq_fifo
/linux-master/arch/m68k/mvme147/
H A Dconfig.c146 u8 overflow, tmp; local
153 overflow = m147_pcc->t1_cntrl >> 4;
154 if (overflow != tmp)
157 ticks = count + overflow * PCC_TIMER_CYCLES;
/linux-master/scripts/
H A DMakefile.ubsan17 ubsan-signed-wrap-cflags-$(CONFIG_UBSAN_SIGNED_WRAP) += -fsanitize=signed-integer-overflow
/linux-master/drivers/media/rc/
H A Digorplugusb.c51 unsigned i, start, overflow; local
57 * overwrites its buffer from the beginning. The overflow value is the
61 overflow = ir->buf_in[2];
62 i = start = overflow + HEADERLEN;
65 dev_err(ir->dev, "receive overflow invalid: %u", overflow);
67 if (overflow > 0) {
68 dev_warn(ir->dev, "receive overflow, at least %u lost",
69 overflow);
/linux-master/drivers/thermal/st/
H A Dst_thermal.c32 sensor->overflow = devm_regmap_field_alloc(dev, regmap,
39 IS_ERR(sensor->overflow) ||
113 unsigned int overflow; local
116 ret = regmap_field_read(sensor->overflow, &overflow);
119 if (overflow)
H A Dst_thermal.h87 struct regmap_field *overflow; member in struct:st_thermal_sensor
/linux-master/drivers/gpu/drm/nouveau/dispnv50/
H A Dcrcc37d.c87 const u32 overflow = status & 0x0000007e; local
92 if (overflow) {
95 switch (overflow) {
H A Dcrc907d.c103 const u32 overflow = status & 0x0000003e; local
108 if (overflow) {
111 switch (overflow) {
/linux-master/include/sound/sof/
H A Dtrace.h42 uint32_t overflow; /* overflow bytes if any */ member in struct:sof_ipc_dma_trace_posn
/linux-master/net/xdp/
H A Dxsk_queue.c8 #include <linux/overflow.h>
/linux-master/tools/testing/vsock/
H A DMakefile11 CFLAGS += -g -O2 -Werror -Wall -I. -I../../include -I../../../usr/include -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE -D_GNU_SOURCE
/linux-master/arch/s390/kernel/
H A Dperf_cpum_sf.c538 debug_sprintf_event(sfdbg, 5, "%s: overflow %llu ratio %lu num %lu\n",
547 * Use this function to extend the sampling buffer based on the overflow counter
884 /* Initialize sample data overflow accounting */
912 /* If PID/TID sampling is active, replace the default overflow
1003 * Account number of overflow-designated
1106 * possible event overflows. If an event overflow occurs, the PMU is
1109 * Return non-zero if an event overflow occurred.
1114 int overflow; local
1168 overflow = 0;
1172 overflow
1205 hw_collect_samples(struct perf_event *event, unsigned long *sdbt, unsigned long long *overflow) argument
1522 aux_set_alert(struct aux_buffer *aux, unsigned long alert_index, unsigned long long *overflow) argument
1571 aux_reset_buffer(struct aux_buffer *aux, unsigned long range, unsigned long long *overflow) argument
1640 unsigned long long overflow = 0; local
[all...]
/linux-master/arch/loongarch/kernel/
H A Dmodule.c180 goto overflow;
187 goto overflow;
193 goto overflow;
202 goto overflow;
208 goto overflow;
217 goto overflow;
228 goto overflow;
236 goto overflow;
246 overflow:
247 pr_err("module %s: opr1 = 0x%llx overflow! dangerou
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/linux-master/fs/befs/
H A Dbefs_fs_types.h243 fs64 overflow; member in struct:__anon10029
251 befs_off_t overflow; member in struct:__anon10030
/linux-master/drivers/hwtracing/coresight/
H A DMakefile19 $(call cc-option, -Wformat-overflow) \
21 $(call cc-option, -Wstringop-overflow) \
/linux-master/drivers/usb/gadget/
H A Du_f.h17 #include <linux/overflow.h>

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