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/linux/drivers/video/fbdev/core/
H A Dfb_copyarea.h29 static inline unsigned long fb_no_reverse(unsigned long val, struct fb_reverse reverse) in fb_no_reverse() argument
52 int end, struct fb_reverse reverse) in fb_copy_aligned_fwd() argument
56 first = fb_pixel_mask(dst->bits, reverse); in fb_copy_aligned_fwd()
57 last = ~fb_pixel_mask(end & (BITS_PER_LONG-1), reverse); in fb_copy_aligned_fwd()
98 int end, struct fb_reverse reverse) in fb_copy_aligned_rev() argument
102 first = fb_pixel_mask(dst->bits, reverse); in fb_copy_aligned_rev()
103 last = ~fb_pixel_mask(end & (BITS_PER_LONG-1), reverse); in fb_copy_aligned_rev()
142 struct fb_reverse reverse, bool rev_copy) in fb_copy_aligned() argument
146 fb_copy_aligned_rev(dst, src, width + dst->bits, reverse); in fb_copy_aligned()
152 fb_copy_aligned_fwd(dst, src, width + dst->bits, reverse); in fb_copy_aligned()
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H A Dfb_draw.h116 struct fb_reverse reverse) in fb_reverse_long() argument
118 if (reverse.pixel) in fb_reverse_long()
120 return reverse.byte ? swab_long(val) : val; in fb_reverse_long()
124 static inline unsigned long fb_pixel_mask(int index, struct fb_reverse reverse) in fb_pixel_mask() argument
127 if (reverse.byte) in fb_pixel_mask()
128 return reverse.pixel ? fb_left(~0UL, index) : swab_long(fb_right(~0UL, index)); in fb_pixel_mask()
130 return reverse.pixel ? swab_long(fb_left(~0UL, index)) : fb_right(~0UL, index); in fb_pixel_mask()
132 return reverse.byte ? swab_long(fb_right(~0UL, index)) : fb_right(~0UL, index); in fb_pixel_mask()
148 struct fb_reverse reverse; in fb_reverse_init() local
150 reverse.byte = fb_be_math(info) != 0; in fb_reverse_init()
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H A Dfb_imageblit.h57 struct fb_reverse reverse; member
72 if (iter->reverse.pixel) in fb_color_image()
130 struct fb_reverse reverse) in fb_bitblit() argument
138 val = fb_reverse_long(old, reverse); in fb_bitblit()
152 val = fb_reverse_long(val, reverse); in fb_bitblit()
159 mask = ~fb_pixel_mask(shift, reverse); in fb_bitblit()
160 val = fb_reverse_long(val, reverse); in fb_bitblit()
170 struct fb_reverse reverse) in fb_color_imageblit() argument
177 iter.reverse = reverse; in fb_color_imageblit()
179 if (reverse.pixel) in fb_color_imageblit()
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H A Dfb_fillrect.h38 struct fb_reverse reverse; member
114 first = fb_pixel_mask(dst->bits, pattern->reverse); in bitfill()
115 last = ~fb_pixel_mask(end & (BITS_PER_LONG-1), pattern->reverse); in bitfill()
163 first = fb_pixel_mask(dst->bits, pattern->reverse); in bitinvert()
164 last = ~fb_pixel_mask(end & (BITS_PER_LONG-1), pattern->reverse); in bitinvert()
209 if (bpp > 8 && pattern->reverse.byte) in fb_fillrect_static()
267 pattern.reverse = fb_reverse_init(p); in fb_fillrect()
271 if (pattern.reverse.byte) in fb_fillrect()
/linux/net/x25/
H A Dx25_facilities.c78 facilities->reverse = p[1] & 0x81; in x25_parse_facilities()
84 facilities->reverse = p[1] & 0x01; in x25_parse_facilities()
90 facilities->reverse = p[1] & 0x80; in x25_parse_facilities()
96 facilities->reverse in x25_parse_facilities()
205 if (facilities->reverse && (facil_mask & X25_MASK_REVERSE)) { in x25_create_facilities()
207 *p++ = facilities->reverse; in x25_create_facilities()
284 if ((theirs.reverse & 0x01 ) && (ours->reverse & 0x01)) { in x25_negotiate_facilities()
289 new->reverse = theirs.reverse; in x25_negotiate_facilities()
/linux/fs/
H A Dmnt_idmapping.c222 struct uid_gid_extent *forward, *reverse; in copy_mnt_idmap() local
255 reverse = kmemdup_array(map_from->reverse, nr_extents, in copy_mnt_idmap()
258 if (!reverse) { in copy_mnt_idmap()
269 map_to->reverse = reverse; in copy_mnt_idmap()
278 kfree(idmap->uid_map.reverse); in free_mnt_idmap()
282 kfree(idmap->gid_map.reverse); in free_mnt_idmap()
/linux/drivers/usb/typec/mux/
H A Dnb7vpq904m.c109 bool reverse = (nb7->orientation == TYPEC_ORIENTATION_REVERSE); in nb7vpq904m_set() local
144 if (reverse ^ nb7->swap_data_lanes) { in nb7vpq904m_set()
176 regmap_write(nb7->regmap, AUX_CC_REG, reverse ? 0x1 : 0x0); in nb7vpq904m_set()
216 reverse ^ nb7->swap_data_lanes ? in nb7vpq904m_set()
235 nb7vpq904m_set_channel(nb7, NB7_CHNA, !reverse); in nb7vpq904m_set()
236 nb7vpq904m_set_channel(nb7, NB7_CHNB, !reverse); in nb7vpq904m_set()
237 nb7vpq904m_set_channel(nb7, NB7_CHNC, reverse); in nb7vpq904m_set()
238 nb7vpq904m_set_channel(nb7, NB7_CHND, reverse); in nb7vpq904m_set()
240 nb7vpq904m_set_channel(nb7, NB7_CHNA, reverse); in nb7vpq904m_set()
241 nb7vpq904m_set_channel(nb7, NB7_CHNB, reverse); in nb7vpq904m_set()
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H A Dfsa4480.c81 bool reverse = (fsa->orientation == TYPEC_ORIENTATION_REVERSE); in fsa4480_set() local
86 reverse = !reverse; in fsa4480_set()
100 if (reverse) in fsa4480_set()
109 if (reverse) in fsa4480_set()
H A Dwcd939x-usbss.c242 bool reverse = (usbss->orientation == TYPEC_ORIENTATION_REVERSE); in wcd939x_usbss_set() local
371 if (reverse) in wcd939x_usbss_set()
384 if (reverse) in wcd939x_usbss_set()
402 if (reverse) in wcd939x_usbss_set()
507 if (reverse) in wcd939x_usbss_set()
H A Dptn36502.c81 bool reverse = (ptn->orientation == TYPEC_ORIENTATION_REVERSE); in ptn36502_set() local
111 if (reverse) in ptn36502_set()
184 if (reverse) in ptn36502_set()
/linux/kernel/
H A Duser_namespace.c208 kfree(ns->gid_map.reverse); in free_user_ns()
212 kfree(ns->uid_map.reverse); in free_user_ns()
216 kfree(ns->projid_map.reverse); in free_user_ns()
380 return bsearch(&key, map->reverse, extents, in map_id_range_up_max()
810 map->reverse = NULL; in insert_extent()
867 map->reverse = kmemdup_array(map->forward, map->nr_extents, in sort_idmaps()
869 if (!map->reverse) in sort_idmaps()
873 sort(map->reverse, map->nr_extents, sizeof(struct uid_gid_extent), in sort_idmaps()
1100 map->reverse = new_map.reverse; in map_write()
1110 kfree(new_map.reverse); in map_write()
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/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_s302m.c50 static const u8 reverse[256] = { variable
307 f.data[0] = reverse[f.data[0]]; in vidtv_s302m_write_frame()
308 f.data[1] = reverse[f.data[1]]; in vidtv_s302m_write_frame()
309 f.data[2] = reverse[f.data[2]]; in vidtv_s302m_write_frame()
310 f.data[3] = reverse[f.data[3]]; in vidtv_s302m_write_frame()
311 f.data[4] = reverse[f.data[4]]; in vidtv_s302m_write_frame()
/linux/Documentation/hwmon/
H A Dabituguru.rst12 Datasheet: Not available, this driver is based on reverse engineering.
13 A "Datasheet" has been written based on the reverse engineering it
47 - (Initial reverse engineering done by Olle Sandberg
102 Sandberg <ollebull@gmail.com> has managed to reverse engineer the sensor part
H A Dabituguru3.rst11 Datasheet: Not available, this driver is based on reverse engineering.
33 - (Initial reverse engineering done by Louis Kruger)
64 Louis Kruger has managed to reverse engineer the sensor part of the uGuru.
/linux/Documentation/admin-guide/device-mapper/
H A Dlinear.rst38 # Split a device into 4M chunks and then join them together in reverse order.
40 my $name = "reverse";
/linux/lib/
H A Dclosure.c81 struct llist_node *reverse = NULL; in __closure_wake_up() local
86 reverse = llist_reverse_order(list); in __closure_wake_up()
89 llist_for_each_entry_safe(cl, t, reverse, list) { in __closure_wake_up()
/linux/drivers/misc/altera-stapl/
H A Daltera.c259 int reverse; in altera_execute() local
1223 reverse = 0; in altera_execute()
1232 reverse = 1; in altera_execute()
1295 reverse = 0; in altera_execute()
1306 reverse = 1; in altera_execute()
1313 if (reverse) { in altera_execute()
1349 if (reverse) in altera_execute()
1680 reverse = 0; in altera_execute()
1693 reverse = 1; in altera_execute()
1704 reverse = !reverse; in altera_execute()
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/linux/tools/mm/
H A Dslabinfo-gnuplot.sh92 set key left above Left title reverse
131 set key left above Left title reverse
/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-decoder-cmd.rst94 Negative numbers denote reverse playback, so -1000 does reverse
106 usually the case for reverse playback: the decoder needs full
107 GOPs, which it can then play in reverse order. So to implement
108 reverse playback the application must feed the decoder the last
/linux/Documentation/mm/
H A Dksm.rst22 KSM maintains reverse mapping information for KSM pages in the stable
32 more "dups". Each "dup" keeps reverse mapping information for a KSM
41 if compared to an unlimited list of reverse mappings. It is still
/linux/drivers/hid/
H A Dhid-creative-sb0540.c123 static inline u64 reverse(u64 data, int bits) in reverse() function
160 code = reverse(data[5], 8); in creative_sb0540_raw_event()
/linux/scripts/lib/abi/
H A Dabi_regex.py157 patches.reverse()
230 reverse=True)
/linux/tools/testing/selftests/powerpc/switch_endian/
H A DMakefile16 $(CROSS_COMPILE)objcopy -j .text --reverse-bytes=4 -O binary $< $@
/linux/tools/perf/scripts/python/
H A Dsyscall-counts.py64 key = lambda kv: (kv[1], kv[0]), reverse = True):
/linux/Documentation/arch/arm/nwfpe/
H A Dnetwinder-fpe.rst82 RSF{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - reverse subtract
85 RDV{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - reverse divide
91 FRD{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - fast reverse divide
128 RPW{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - reverse power

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