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Searched refs:guard (Results 1 – 25 of 90) sorted by relevance

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/linux-6.1.9/scripts/
Dsyscallnr.sh57 guard=_ASM_$(basename "$outfile" |
62 echo "#ifndef $guard"
63 echo "#define $guard"
73 echo "#endif /* $guard */"
Dsyscallhdr.sh68 guard=_UAPI_ASM_$(basename "$outfile" |
73 echo "#ifndef $guard"
74 echo "#define $guard"
97 echo "#endif /* $guard */"
Dgcc-x86_32-has-stack-protector.sh8 …* -S -x c -c -m32 -O0 -fstack-protector -mstack-protector-guard-reg=fs -mstack-protector-guard-sym…
/linux-6.1.9/arch/parisc/math-emu/
Dcnv_float.h88 #define Dbl_to_sgl_mantissa(srcA,srcB,dest,inexact,guard,sticky,odd) \ argument
90 guard = Dbit3p2(srcB); \
92 inexact = guard | sticky; \
95 #define Dbl_to_sgl_denormalized(srcA,srcB,exp,dest,inexact,guard,sticky,odd,tiny) \ argument
101 guard = inexact >> 31; \
124 if (guard && (sticky || odd)) { \
134 guard = odd; \
136 inexact |= guard; \
144 guard = inexact >> 31; \
157 guard = inexact >> 31; \
[all …]
Dsgl_float.h289 #define Sgl_denormalize(opnd,exponent,guard,sticky,inexact) \ argument
292 guard = (Sall(opnd) >> -exponent) & 1; \
294 inexact = guard | sticky; \
298 guard = 0; \
/linux-6.1.9/Documentation/mm/
Dvmalloced-kernel-stacks.rst25 Virtually-mapped kernel stacks with guard pages causes kernel stack
30 support for virtually mapped stacks with guard pages. This feature
53 - If the stack overflows into a guard page, something reasonable
64 with guard pages. This causes kernel stack overflows to be caught
123 Leading and trailing guard pages help detect stack overflows. When stack
124 overflows into the guard pages, handlers have to be careful not overflow
131 Testing VMAP allocation with guard pages
135 and trailing guard page? The following lkdtm tests can help detect any
/linux-6.1.9/Documentation/devicetree/bindings/display/
Datmel,lcdc.txt55 - atmel,guard-time: lcd guard time (Delay in frame periods)
70 atmel,guard-time = <9>;
/linux-6.1.9/Documentation/arm64/
Dmemory.rst39 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
41 fffffbffff800000 fffffbffffffffff 8MB [guard region]
43 fffffe0000000000 ffffffffffffffff 2TB [guard region]
56 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
58 fffffbffff800000 fffffbffffffffff 8MB [guard region]
60 ffffffe000000000 ffffffffffffffff 128GB [guard region]
/linux-6.1.9/drivers/media/usb/dvb-usb-v2/
Dmxl111sf-demod.c143 enum fe_guard_interval *guard) in mxl1x1sf_demod_get_tps_guard_interval() argument
153 *guard = GUARD_INTERVAL_1_32; in mxl1x1sf_demod_get_tps_guard_interval()
156 *guard = GUARD_INTERVAL_1_16; in mxl1x1sf_demod_get_tps_guard_interval()
159 *guard = GUARD_INTERVAL_1_8; in mxl1x1sf_demod_get_tps_guard_interval()
162 *guard = GUARD_INTERVAL_1_4; in mxl1x1sf_demod_get_tps_guard_interval()
/linux-6.1.9/drivers/thermal/intel/
Dintel_powerclamp.c78 unsigned int guard; member
318 unsigned int guard, unsigned int win) in powerclamp_adjust_controls() argument
344 return set_target_ratio + guard <= current_ratio; in powerclamp_adjust_controls()
364 w_data->guard = 1 + w_data->target_ratio / 20; in clamp_balancing_func()
407 w_data->guard, in clamp_idle_injection_func()
/linux-6.1.9/arch/arm64/
DMakefile54 $(eval KBUILD_CFLAGS += -mstack-protector-guard=sysreg \
55 -mstack-protector-guard-reg=sp_el0 \
56 -mstack-protector-guard-offset=$(shell \
/linux-6.1.9/arch/riscv/
DMakefile95 $(eval KBUILD_CFLAGS += -mstack-protector-guard=tls \
96 -mstack-protector-guard-reg=tp \
97 -mstack-protector-guard-offset=$(shell \
/linux-6.1.9/drivers/media/dvb-frontends/cxd2880/
Dcxd2880_top.c710 info.guard = CXD2880_DVBT_GUARD_1_4; in cxd2880_set_ber_per_period_t()
717 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
721 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
725 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
746 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
750 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
754 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
757 63000000 * bw * 2 / denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
760 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
763 bw * 2 / denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
[all …]
Dcxd2880_tnrdmd_dvbt_mon.c85 *guard) in cxd2880_tnrdmd_dvbt_mon_mode_guard()
90 if (!tnr_dmd || !mode || !guard) in cxd2880_tnrdmd_dvbt_mon_mode_guard()
110 mode, guard); in cxd2880_tnrdmd_dvbt_mon_mode_guard()
134 *guard = (enum cxd2880_dvbt_guard)(rdata & 0x03); in cxd2880_tnrdmd_dvbt_mon_mode_guard()
280 info->guard = (enum cxd2880_dvbt_guard)((rdata[1] >> 3) & 0x03); in cxd2880_tnrdmd_dvbt_mon_tps_info()
Dcxd2880_dvbt.h64 enum cxd2880_dvbt_guard guard; member
Dcxd2880_tnrdmd_dvbt_mon.h30 *guard);
/linux-6.1.9/arch/powerpc/
DMakefile97 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard=tls
99 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard-reg=r13
101 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard-reg=r2
403 …$(eval KBUILD_CFLAGS += -mstack-protector-guard-offset=$(shell awk '{if ($$2 == "PACA_CANARY") pri…
405 …$(eval KBUILD_CFLAGS += -mstack-protector-guard-offset=$(shell awk '{if ($$2 == "TASK_CANARY") pri…
/linux-6.1.9/arch/x86/
DMakefile116 KBUILD_CFLAGS += -mstack-protector-guard-reg=fs -mstack-protector-guard-symbol=__stack_chk_guard
118 KBUILD_CFLAGS += -mstack-protector-guard=global
/linux-6.1.9/scripts/dummy-tools/
Dgcc79 if arg_contain -mstack-protector-guard-reg=fs "$@"; then
/linux-6.1.9/include/uapi/linux/
Dbsg.h23 __s32 guard; /* [i] 'Q' to differentiate from v3 */ member
/linux-6.1.9/Documentation/networking/
Dmac80211-injection.rst48 IEEE80211_RADIOTAP_MCS_SGI use short guard interval
63 IEEE80211_RADIOTAP_VHT_FLAG_SGI: use short guard interval
/linux-6.1.9/arch/s390/
DMakefile72 ifneq ($(call cc-option,-mstack-size=8192 -mstack-guard=128),)
75 CC_FLAGS_CHECK_STACK += -mstack-guard=$(CONFIG_STACK_GUARD)
/linux-6.1.9/arch/m68k/fpsp040/
Dround.S124 | ext_grs --- extract guard, round and sticky bits
127 | Output: d0{31:29}= guard, round, sticky
129 | The ext_grs extract the guard/round/sticky bits according to the
132 | updated guard,round,sticky in d0{31:29}
411 | d0 is guard,round,sticky
489 | d0{31:29} initial guard,round,sticky
493 | d0{31:29} final guard,round,sticky
506 bfextu WBTEMP_GRS(%a6){#6:#3},%d2 |extract guard,round, sticky bit
/linux-6.1.9/Documentation/dev-tools/
Dkfence.rst59 requires 2 pages, one for the object itself and the other one used as a guard
60 page; object pages are interleaved with guard pages, and every object page is
61 therefore surrounded by two guard pages.
174 KFENCE also uses pattern-based redzones on the other side of an object's guard
257 object page are "guard pages", whose attributes are changed to a protected
316 <http://llvm.org/docs/GwpAsan.html>`_. GWP-ASan also relies on guard pages and
/linux-6.1.9/rust/alloc/vec/
Dinto_iter.rs333 let guard = DropGuard(self); in drop() localVariable
336 ptr::drop_in_place(guard.0.as_raw_mut_slice()); in drop()

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