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cbf330b94e
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| hdpuftrs | ||
| ibmasm | ||
| sgi-gru | ||
| sgi-xp | ||
| acer-wmi.c | ||
| asus-laptop.c | ||
| atmel_pwm.c | ||
| atmel_tclib.c | ||
| atmel-ssc.c | ||
| compal-laptop.c | ||
| eeepc-laptop.c | ||
| eeprom_93cx6.c | ||
| enclosure.c | ||
| fujitsu-laptop.c | ||
| hp-wmi.c | ||
| hpilo.c | ||
| hpilo.h | ||
| intel_menlow.c | ||
| ioc4.c | ||
| Kconfig | ||
| kgdbts.c | ||
| lkdtm.c | ||
| Makefile | ||
| msi-laptop.c | ||
| phantom.c | ||
| sony-laptop.c | ||
| tc1100-wmi.c | ||
| thinkpad_acpi.c | ||
| tifm_7xx1.c | ||
| tifm_core.c | ||